75371436

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{349}}^1\times {\mathrm{857}}^1$

素因数の和:1223

約数の個数: 72

約数和(自身を含む): 218618400

約数和(自身を除く): 143246964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 349, 698, 857, 1047, 1396, 1714, 2094, 2443, 2571, 3141, 3428, 4188, 4886, 5142, 5999, 6282, 7329, 7713, 9772, 10284, 11998, 12564, 14658, 15426, 17997, 21987, 23996, 29316, 30852, 35994, 43974, 53991, 71988, 87948, 107982, 215964, 299093, 598186, 897279, 1196372, 1794558, 2093651, 2691837, 3589116, 4187302, 5383674, 6280953, 8374604, 10767348, 12561906, 18842859, 25123812, 37685718, 75371436]

約数ペア:

[(1, 75371436), (2, 37685718), (3, 25123812), (4, 18842859), (6, 12561906), (7, 10767348), (9, 8374604), (12, 6280953), (14, 5383674), (18, 4187302), (21, 3589116), (28, 2691837), (36, 2093651), (42, 1794558), (63, 1196372), (84, 897279), (126, 598186), (252, 299093), (349, 215964), (698, 107982), (857, 87948), (1047, 71988), (1396, 53991), (1714, 43974), (2094, 35994), (2443, 30852), (2571, 29316), (3141, 23996), (3428, 21987), (4188, 17997), (4886, 15426), (5142, 14658), (5999, 12564), (6282, 11998), (7329, 10284), (7713, 9772)]