86334992

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{167}}^1\times {\mathrm{409}}^1$

素因数の和:663

約数の個数: 40

約数和(自身を含む): 170822400

約数和(自身を除く): 84487408

約数列:

[1, 2, 4, 8, 16, 79, 158, 167, 316, 334, 409, 632, 668, 818, 1264, 1336, 1636, 2672, 3272, 6544, 13193, 26386, 32311, 52772, 64622, 68303, 105544, 129244, 136606, 211088, 258488, 273212, 516976, 546424, 1092848, 5395937, 10791874, 21583748, 43167496, 86334992]

約数ペア:

[(1, 86334992), (2, 43167496), (4, 21583748), (8, 10791874), (16, 5395937), (79, 1092848), (158, 546424), (167, 516976), (316, 273212), (334, 258488), (409, 211088), (632, 136606), (668, 129244), (818, 105544), (1264, 68303), (1336, 64622), (1636, 52772), (2672, 32311), (3272, 26386), (6544, 13193)]