63919632

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{677}}^1$

素因数の和:976

約数の個数: 80

約数和(自身を含む): 189666432

約数和(自身を除く): 125746800

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 281, 336, 562, 677, 843, 1124, 1354, 1686, 1967, 2031, 2248, 2708, 3372, 3934, 4062, 4496, 4739, 5416, 5901, 6744, 7868, 8124, 9478, 10832, 11802, 13488, 14217, 15736, 16248, 18956, 23604, 28434, 31472, 32496, 37912, 47208, 56868, 75824, 94416, 113736, 190237, 227472, 380474, 570711, 760948, 1141422, 1331659, 1521896, 2282844, 2663318, 3043792, 3994977, 4565688, 5326636, 7989954, 9131376, 10653272, 15979908, 21306544, 31959816, 63919632]

約数ペア:

[(1, 63919632), (2, 31959816), (3, 21306544), (4, 15979908), (6, 10653272), (7, 9131376), (8, 7989954), (12, 5326636), (14, 4565688), (16, 3994977), (21, 3043792), (24, 2663318), (28, 2282844), (42, 1521896), (48, 1331659), (56, 1141422), (84, 760948), (112, 570711), (168, 380474), (281, 227472), (336, 190237), (562, 113736), (677, 94416), (843, 75824), (1124, 56868), (1354, 47208), (1686, 37912), (1967, 32496), (2031, 31472), (2248, 28434), (2708, 23604), (3372, 18956), (3934, 16248), (4062, 15736), (4496, 14217), (4739, 13488), (5416, 11802), (5901, 10832), (6744, 9478), (7868, 8124)]