77088464

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{661}}^1$

素因数の和:903

約数の個数: 40

約数和(自身を含む): 154407528

約数和(自身を除く): 77319064

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 197, 296, 394, 592, 661, 788, 1322, 1576, 2644, 3152, 5288, 7289, 10576, 14578, 24457, 29156, 48914, 58312, 97828, 116624, 130217, 195656, 260434, 391312, 520868, 1041736, 2083472, 4818029, 9636058, 19272116, 38544232, 77088464]

約数ペア:

[(1, 77088464), (2, 38544232), (4, 19272116), (8, 9636058), (16, 4818029), (37, 2083472), (74, 1041736), (148, 520868), (197, 391312), (296, 260434), (394, 195656), (592, 130217), (661, 116624), (788, 97828), (1322, 58312), (1576, 48914), (2644, 29156), (3152, 24457), (5288, 14578), (7289, 10576)]