67891072

素因数分解:

$2^7\times {\mathrm{107}}^1\times {\mathrm{4957}}^1$

素因数の和:5078

約数の個数: 32

約数和(自身を含む): 136543320

約数和(自身を除く): 68652248

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 128, 214, 428, 856, 1712, 3424, 4957, 6848, 9914, 13696, 19828, 39656, 79312, 158624, 317248, 530399, 634496, 1060798, 2121596, 4243192, 8486384, 16972768, 33945536, 67891072]

約数ペア:

[(1, 67891072), (2, 33945536), (4, 16972768), (8, 8486384), (16, 4243192), (32, 2121596), (64, 1060798), (107, 634496), (128, 530399), (214, 317248), (428, 158624), (856, 79312), (1712, 39656), (3424, 19828), (4957, 13696), (6848, 9914)]