64465296

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{191861}}^1$

素因数の和:191879

約数の個数: 40

約数和(自身を含む): 190327104

約数和(自身を除く): 125861808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 191861, 383722, 575583, 767444, 1151166, 1343027, 1534888, 2302332, 2686054, 3069776, 4029081, 4604664, 5372108, 8058162, 9209328, 10744216, 16116324, 21488432, 32232648, 64465296]

約数ペア:

[(1, 64465296), (2, 32232648), (3, 21488432), (4, 16116324), (6, 10744216), (7, 9209328), (8, 8058162), (12, 5372108), (14, 4604664), (16, 4029081), (21, 3069776), (24, 2686054), (28, 2302332), (42, 1534888), (48, 1343027), (56, 1151166), (84, 767444), (112, 575583), (168, 383722), (336, 191861)]