29126556

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1213}}^1$

素因数の和:1275

約数の個数: 72

約数和(自身を含む): 79541280

約数和(自身を除く): 50414724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 29, 36, 46, 58, 69, 87, 92, 116, 138, 174, 207, 261, 276, 348, 414, 522, 667, 828, 1044, 1213, 1334, 2001, 2426, 2668, 3639, 4002, 4852, 6003, 7278, 8004, 10917, 12006, 14556, 21834, 24012, 27899, 35177, 43668, 55798, 70354, 83697, 105531, 111596, 140708, 167394, 211062, 251091, 316593, 334788, 422124, 502182, 633186, 809071, 1004364, 1266372, 1618142, 2427213, 3236284, 4854426, 7281639, 9708852, 14563278, 29126556]

約数ペア:

[(1, 29126556), (2, 14563278), (3, 9708852), (4, 7281639), (6, 4854426), (9, 3236284), (12, 2427213), (18, 1618142), (23, 1266372), (29, 1004364), (36, 809071), (46, 633186), (58, 502182), (69, 422124), (87, 334788), (92, 316593), (116, 251091), (138, 211062), (174, 167394), (207, 140708), (261, 111596), (276, 105531), (348, 83697), (414, 70354), (522, 55798), (667, 43668), (828, 35177), (1044, 27899), (1213, 24012), (1334, 21834), (2001, 14556), (2426, 12006), (2668, 10917), (3639, 8004), (4002, 7278), (4852, 6003)]