72434807718

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{1877}}^1$

素因数の和:2371

約数の個数: 192

約数和(自身を含む): 189908167680

約数和(自身を除く): 117473359962

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 23, 26, 39, 42, 46, 49, 69, 78, 91, 98, 138, 147, 161, 182, 273, 294, 299, 322, 439, 483, 546, 598, 637, 878, 897, 966, 1127, 1274, 1317, 1794, 1877, 1911, 2093, 2254, 2634, 3073, 3381, 3754, 3822, 4186, 5631, 5707, 6146, 6279, 6762, 9219, 10097, 11262, 11414, 12558, 13139, 14651, 17121, 18438, 20194, 21511, 24401, 26278, 29302, 30291, 34242, 39417, 39949, 43022, 43171, 43953, 48802, 60582, 64533, 70679, 73203, 78834, 79898, 86342, 87906, 91973, 119847, 129066, 129513, 131261, 141358, 146406, 170807, 183946, 212037, 239694, 259026, 262522, 275919, 279643, 302197, 341614, 393783, 424074, 494753, 512421, 551838, 559286, 561223, 604394, 787566, 824003, 838929, 906591, 918827, 989506, 1024842, 1122446, 1195649, 1484259, 1648006, 1677858, 1683669, 1813182, 1837654, 2115379, 2391298, 2472009, 2756481, 2968518, 3367338, 3586947, 3928561, 4230758, 4944018, 5512962, 5768021, 6346137, 6431789, 7173894, 7857122, 10712039, 11536042, 11785683, 12692274, 12863578, 17304063, 18952069, 19295367, 21424078, 23571366, 27499927, 32136117, 34608126, 37904138, 38590734, 40376147, 54999854, 56856207, 64272234, 74984273, 80752294, 82499781, 113712414, 121128441, 132664483, 149968546, 164999562, 224952819, 242256882, 246376897, 265328966, 397993449, 449905638, 492753794, 524889911, 739130691, 795986898, 928651381, 1049779822, 1478261382, 1574669733, 1724638279, 1857302762, 2785954143, 3149339466, 3449276558, 5173914837, 5571908286, 10347829674, 12072467953, 24144935906, 36217403859, 72434807718]

約数ペア:

[(1, 72434807718), (2, 36217403859), (3, 24144935906), (6, 12072467953), (7, 10347829674), (13, 5571908286), (14, 5173914837), (21, 3449276558), (23, 3149339466), (26, 2785954143), (39, 1857302762), (42, 1724638279), (46, 1574669733), (49, 1478261382), (69, 1049779822), (78, 928651381), (91, 795986898), (98, 739130691), (138, 524889911), (147, 492753794), (161, 449905638), (182, 397993449), (273, 265328966), (294, 246376897), (299, 242256882), (322, 224952819), (439, 164999562), (483, 149968546), (546, 132664483), (598, 121128441), (637, 113712414), (878, 82499781), (897, 80752294), (966, 74984273), (1127, 64272234), (1274, 56856207), (1317, 54999854), (1794, 40376147), (1877, 38590734), (1911, 37904138), (2093, 34608126), (2254, 32136117), (2634, 27499927), (3073, 23571366), (3381, 21424078), (3754, 19295367), (3822, 18952069), (4186, 17304063), (5631, 12863578), (5707, 12692274), (6146, 11785683), (6279, 11536042), (6762, 10712039), (9219, 7857122), (10097, 7173894), (11262, 6431789), (11414, 6346137), (12558, 5768021), (13139, 5512962), (14651, 4944018), (17121, 4230758), (18438, 3928561), (20194, 3586947), (21511, 3367338), (24401, 2968518), (26278, 2756481), (29302, 2472009), (30291, 2391298), (34242, 2115379), (39417, 1837654), (39949, 1813182), (43022, 1683669), (43171, 1677858), (43953, 1648006), (48802, 1484259), (60582, 1195649), (64533, 1122446), (70679, 1024842), (73203, 989506), (78834, 918827), (79898, 906591), (86342, 838929), (87906, 824003), (91973, 787566), (119847, 604394), (129066, 561223), (129513, 559286), (131261, 551838), (141358, 512421), (146406, 494753), (170807, 424074), (183946, 393783), (212037, 341614), (239694, 302197), (259026, 279643), (262522, 275919)]