77252868

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2$

素因数の和:119

約数の個数: 216

約数和(自身を含む): 260245440

約数和(自身を除く): 182992572

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 29, 31, 33, 36, 42, 44, 58, 62, 63, 66, 77, 84, 87, 93, 99, 116, 124, 126, 132, 154, 174, 186, 198, 203, 217, 231, 252, 261, 279, 308, 319, 341, 348, 372, 396, 406, 434, 462, 522, 558, 609, 638, 651, 682, 693, 812, 868, 899, 924, 957, 961, 1023, 1044, 1116, 1218, 1276, 1302, 1364, 1386, 1798, 1827, 1914, 1922, 1953, 2046, 2233, 2387, 2436, 2604, 2697, 2772, 2871, 2883, 3069, 3596, 3654, 3828, 3844, 3906, 4092, 4466, 4774, 5394, 5742, 5766, 6138, 6293, 6699, 6727, 7161, 7308, 7812, 8091, 8649, 8932, 9548, 9889, 10571, 10788, 11484, 11532, 12276, 12586, 13398, 13454, 14322, 16182, 17298, 18879, 19778, 20097, 20181, 21142, 21483, 25172, 26796, 26908, 27869, 28644, 29667, 31713, 32364, 34596, 37758, 39556, 40194, 40362, 42284, 42966, 55738, 56637, 59334, 60543, 63426, 69223, 73997, 75516, 80388, 80724, 83607, 85932, 89001, 95139, 111476, 113274, 118668, 121086, 126852, 138446, 147994, 167214, 178002, 190278, 195083, 207669, 221991, 226548, 242172, 250821, 276892, 295988, 306559, 334428, 356004, 380556, 390166, 415338, 443982, 501642, 585249, 613118, 623007, 665973, 780332, 830676, 887964, 919677, 1003284, 1170498, 1226236, 1246014, 1331946, 1755747, 1839354, 2145913, 2340996, 2492028, 2663892, 2759031, 3511494, 3678708, 4291826, 5518062, 6437739, 7022988, 8583652, 11036124, 12875478, 19313217, 25750956, 38626434, 77252868]

約数ペア:

[(1, 77252868), (2, 38626434), (3, 25750956), (4, 19313217), (6, 12875478), (7, 11036124), (9, 8583652), (11, 7022988), (12, 6437739), (14, 5518062), (18, 4291826), (21, 3678708), (22, 3511494), (28, 2759031), (29, 2663892), (31, 2492028), (33, 2340996), (36, 2145913), (42, 1839354), (44, 1755747), (58, 1331946), (62, 1246014), (63, 1226236), (66, 1170498), (77, 1003284), (84, 919677), (87, 887964), (93, 830676), (99, 780332), (116, 665973), (124, 623007), (126, 613118), (132, 585249), (154, 501642), (174, 443982), (186, 415338), (198, 390166), (203, 380556), (217, 356004), (231, 334428), (252, 306559), (261, 295988), (279, 276892), (308, 250821), (319, 242172), (341, 226548), (348, 221991), (372, 207669), (396, 195083), (406, 190278), (434, 178002), (462, 167214), (522, 147994), (558, 138446), (609, 126852), (638, 121086), (651, 118668), (682, 113274), (693, 111476), (812, 95139), (868, 89001), (899, 85932), (924, 83607), (957, 80724), (961, 80388), (1023, 75516), (1044, 73997), (1116, 69223), (1218, 63426), (1276, 60543), (1302, 59334), (1364, 56637), (1386, 55738), (1798, 42966), (1827, 42284), (1914, 40362), (1922, 40194), (1953, 39556), (2046, 37758), (2233, 34596), (2387, 32364), (2436, 31713), (2604, 29667), (2697, 28644), (2772, 27869), (2871, 26908), (2883, 26796), (3069, 25172), (3596, 21483), (3654, 21142), (3828, 20181), (3844, 20097), (3906, 19778), (4092, 18879), (4466, 17298), (4774, 16182), (5394, 14322), (5742, 13454), (5766, 13398), (6138, 12586), (6293, 12276), (6699, 11532), (6727, 11484), (7161, 10788), (7308, 10571), (7812, 9889), (8091, 9548), (8649, 8932)]