68393776

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{4919}}^1$

素因数の和:5017

約数の個数: 40

約数和(自身を含む): 146419200

約数和(自身を除く): 78025424

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 79, 88, 158, 176, 316, 632, 869, 1264, 1738, 3476, 4919, 6952, 9838, 13904, 19676, 39352, 54109, 78704, 108218, 216436, 388601, 432872, 777202, 865744, 1554404, 3108808, 4274611, 6217616, 8549222, 17098444, 34196888, 68393776]

約数ペア:

[(1, 68393776), (2, 34196888), (4, 17098444), (8, 8549222), (11, 6217616), (16, 4274611), (22, 3108808), (44, 1554404), (79, 865744), (88, 777202), (158, 432872), (176, 388601), (316, 216436), (632, 108218), (869, 78704), (1264, 54109), (1738, 39352), (3476, 19676), (4919, 13904), (6952, 9838)]