65644576

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1129}}^1$

素因数の和:1241

約数の個数: 48

約数和(自身を含む): 136684800

約数和(自身を除く): 71040224

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 79, 92, 158, 184, 316, 368, 632, 736, 1129, 1264, 1817, 2258, 2528, 3634, 4516, 7268, 9032, 14536, 18064, 25967, 29072, 36128, 51934, 58144, 89191, 103868, 178382, 207736, 356764, 415472, 713528, 830944, 1427056, 2051393, 2854112, 4102786, 8205572, 16411144, 32822288, 65644576]

約数ペア:

[(1, 65644576), (2, 32822288), (4, 16411144), (8, 8205572), (16, 4102786), (23, 2854112), (32, 2051393), (46, 1427056), (79, 830944), (92, 713528), (158, 415472), (184, 356764), (316, 207736), (368, 178382), (632, 103868), (736, 89191), (1129, 58144), (1264, 51934), (1817, 36128), (2258, 29072), (2528, 25967), (3634, 18064), (4516, 14536), (7268, 9032)]