66169408

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{167}}^1$

素因数の和:371

約数の個数: 56

約数和(自身を含む): 136209024

約数和(自身を除く): 70039616

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 151, 164, 167, 302, 328, 334, 604, 656, 668, 1208, 1312, 1336, 2416, 2624, 2672, 4832, 5344, 6191, 6847, 9664, 10688, 12382, 13694, 24764, 25217, 27388, 49528, 50434, 54776, 99056, 100868, 109552, 198112, 201736, 219104, 396224, 403472, 438208, 806944, 1033897, 1613888, 2067794, 4135588, 8271176, 16542352, 33084704, 66169408]

約数ペア:

[(1, 66169408), (2, 33084704), (4, 16542352), (8, 8271176), (16, 4135588), (32, 2067794), (41, 1613888), (64, 1033897), (82, 806944), (151, 438208), (164, 403472), (167, 396224), (302, 219104), (328, 201736), (334, 198112), (604, 109552), (656, 100868), (668, 99056), (1208, 54776), (1312, 50434), (1336, 49528), (2416, 27388), (2624, 25217), (2672, 24764), (4832, 13694), (5344, 12382), (6191, 10688), (6847, 9664)]