79151556

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1$

素因数の和:130

約数の個数: 144

約数和(自身を含む): 224759808

約数和(自身を除く): 145608252

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 29, 31, 33, 44, 46, 58, 62, 66, 69, 87, 92, 93, 116, 124, 132, 138, 174, 186, 253, 276, 319, 341, 348, 372, 506, 638, 667, 682, 713, 759, 841, 899, 957, 1012, 1023, 1276, 1334, 1364, 1426, 1518, 1682, 1798, 1914, 2001, 2046, 2139, 2523, 2668, 2697, 2852, 3036, 3364, 3596, 3828, 4002, 4092, 4278, 5046, 5394, 7337, 7843, 8004, 8556, 9251, 9889, 10092, 10788, 14674, 15686, 18502, 19343, 19778, 20677, 22011, 23529, 26071, 27753, 29348, 29667, 31372, 37004, 38686, 39556, 41354, 44022, 47058, 52142, 55506, 58029, 59334, 62031, 77372, 78213, 82708, 88044, 94116, 104284, 111012, 116058, 118668, 124062, 156426, 212773, 227447, 232116, 248124, 286781, 312852, 425546, 454894, 573562, 599633, 638319, 682341, 851092, 860343, 909788, 1147124, 1199266, 1276638, 1364682, 1720686, 1798899, 2398532, 2553276, 2729364, 3441372, 3597798, 6595963, 7195596, 13191926, 19787889, 26383852, 39575778, 79151556]

約数ペア:

[(1, 79151556), (2, 39575778), (3, 26383852), (4, 19787889), (6, 13191926), (11, 7195596), (12, 6595963), (22, 3597798), (23, 3441372), (29, 2729364), (31, 2553276), (33, 2398532), (44, 1798899), (46, 1720686), (58, 1364682), (62, 1276638), (66, 1199266), (69, 1147124), (87, 909788), (92, 860343), (93, 851092), (116, 682341), (124, 638319), (132, 599633), (138, 573562), (174, 454894), (186, 425546), (253, 312852), (276, 286781), (319, 248124), (341, 232116), (348, 227447), (372, 212773), (506, 156426), (638, 124062), (667, 118668), (682, 116058), (713, 111012), (759, 104284), (841, 94116), (899, 88044), (957, 82708), (1012, 78213), (1023, 77372), (1276, 62031), (1334, 59334), (1364, 58029), (1426, 55506), (1518, 52142), (1682, 47058), (1798, 44022), (1914, 41354), (2001, 39556), (2046, 38686), (2139, 37004), (2523, 31372), (2668, 29667), (2697, 29348), (2852, 27753), (3036, 26071), (3364, 23529), (3596, 22011), (3828, 20677), (4002, 19778), (4092, 19343), (4278, 18502), (5046, 15686), (5394, 14674), (7337, 10788), (7843, 10092), (8004, 9889), (8556, 9251)]