67666704

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{201389}}^1$

素因数の和:201407

約数の個数: 40

約数和(自身を含む): 199778880

約数和(自身を除く): 132112176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 201389, 402778, 604167, 805556, 1208334, 1409723, 1611112, 2416668, 2819446, 3222224, 4229169, 4833336, 5638892, 8458338, 9666672, 11277784, 16916676, 22555568, 33833352, 67666704]

約数ペア:

[(1, 67666704), (2, 33833352), (3, 22555568), (4, 16916676), (6, 11277784), (7, 9666672), (8, 8458338), (12, 5638892), (14, 4833336), (16, 4229169), (21, 3222224), (24, 2819446), (28, 2416668), (42, 1611112), (48, 1409723), (56, 1208334), (84, 805556), (112, 604167), (168, 402778), (336, 201389)]