82009928

素因数分解:

$2^3\times 7^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:81

約数の個数: 192

約数和(自身を含む): 223440000

約数和(自身を除く): 141430072

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 19, 22, 26, 28, 38, 44, 49, 52, 56, 76, 77, 88, 91, 98, 104, 121, 133, 143, 152, 154, 182, 196, 209, 242, 247, 266, 286, 308, 343, 364, 392, 418, 484, 494, 532, 539, 572, 616, 637, 686, 728, 836, 847, 931, 968, 988, 1001, 1064, 1078, 1144, 1274, 1372, 1463, 1573, 1672, 1694, 1729, 1862, 1976, 2002, 2156, 2299, 2548, 2717, 2744, 2926, 3146, 3388, 3458, 3724, 3773, 4004, 4312, 4459, 4598, 5096, 5434, 5852, 5929, 6292, 6517, 6776, 6916, 7007, 7448, 7546, 8008, 8918, 9196, 10241, 10868, 11011, 11704, 11858, 12103, 12584, 13034, 13832, 14014, 15092, 16093, 17836, 18392, 19019, 20482, 21736, 22022, 23716, 24206, 26068, 28028, 29887, 30184, 32186, 35672, 38038, 40964, 41503, 44044, 47432, 48412, 49049, 52136, 56056, 59774, 64372, 71687, 76076, 77077, 81928, 83006, 84721, 88088, 96824, 98098, 112651, 119548, 128744, 133133, 143374, 152152, 154154, 166012, 169442, 196196, 209209, 225302, 239096, 266266, 286748, 308308, 332024, 338884, 392392, 418418, 450604, 532532, 539539, 573496, 616616, 677768, 788557, 836836, 901208, 931931, 1065064, 1079078, 1464463, 1577114, 1673672, 1863862, 2158156, 2928926, 3154228, 3727724, 4316312, 5857852, 6308456, 7455448, 10251241, 11715704, 20502482, 41004964, 82009928]

約数ペア:

[(1, 82009928), (2, 41004964), (4, 20502482), (7, 11715704), (8, 10251241), (11, 7455448), (13, 6308456), (14, 5857852), (19, 4316312), (22, 3727724), (26, 3154228), (28, 2928926), (38, 2158156), (44, 1863862), (49, 1673672), (52, 1577114), (56, 1464463), (76, 1079078), (77, 1065064), (88, 931931), (91, 901208), (98, 836836), (104, 788557), (121, 677768), (133, 616616), (143, 573496), (152, 539539), (154, 532532), (182, 450604), (196, 418418), (209, 392392), (242, 338884), (247, 332024), (266, 308308), (286, 286748), (308, 266266), (343, 239096), (364, 225302), (392, 209209), (418, 196196), (484, 169442), (494, 166012), (532, 154154), (539, 152152), (572, 143374), (616, 133133), (637, 128744), (686, 119548), (728, 112651), (836, 98098), (847, 96824), (931, 88088), (968, 84721), (988, 83006), (1001, 81928), (1064, 77077), (1078, 76076), (1144, 71687), (1274, 64372), (1372, 59774), (1463, 56056), (1573, 52136), (1672, 49049), (1694, 48412), (1729, 47432), (1862, 44044), (1976, 41503), (2002, 40964), (2156, 38038), (2299, 35672), (2548, 32186), (2717, 30184), (2744, 29887), (2926, 28028), (3146, 26068), (3388, 24206), (3458, 23716), (3724, 22022), (3773, 21736), (4004, 20482), (4312, 19019), (4459, 18392), (4598, 17836), (5096, 16093), (5434, 15092), (5852, 14014), (5929, 13832), (6292, 13034), (6517, 12584), (6776, 12103), (6916, 11858), (7007, 11704), (7448, 11011), (7546, 10868), (8008, 10241), (8918, 9196)]