74992464

素因数分解:

$2^4\times 3^2\times {\mathrm{239}}^1\times {\mathrm{2179}}^1$

素因数の和:2432

約数の個数: 60

約数和(自身を含む): 210849600

約数和(自身を除く): 135857136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 239, 478, 717, 956, 1434, 1912, 2151, 2179, 2868, 3824, 4302, 4358, 5736, 6537, 8604, 8716, 11472, 13074, 17208, 17432, 19611, 26148, 34416, 34864, 39222, 52296, 78444, 104592, 156888, 313776, 520781, 1041562, 1562343, 2083124, 3124686, 4166248, 4687029, 6249372, 8332496, 9374058, 12498744, 18748116, 24997488, 37496232, 74992464]

約数ペア:

[(1, 74992464), (2, 37496232), (3, 24997488), (4, 18748116), (6, 12498744), (8, 9374058), (9, 8332496), (12, 6249372), (16, 4687029), (18, 4166248), (24, 3124686), (36, 2083124), (48, 1562343), (72, 1041562), (144, 520781), (239, 313776), (478, 156888), (717, 104592), (956, 78444), (1434, 52296), (1912, 39222), (2151, 34864), (2179, 34416), (2868, 26148), (3824, 19611), (4302, 17432), (4358, 17208), (5736, 13074), (6537, 11472), (8604, 8716)]