86337728

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{43517}}^1$

素因数の和:43560

約数の個数: 28

約数和(自身を含む): 176857152

約数和(自身を除く): 90519424

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 43517, 87034, 174068, 348136, 696272, 1349027, 1392544, 2698054, 2785088, 5396108, 10792216, 21584432, 43168864, 86337728]

約数ペア:

[(1, 86337728), (2, 43168864), (4, 21584432), (8, 10792216), (16, 5396108), (31, 2785088), (32, 2698054), (62, 1392544), (64, 1349027), (124, 696272), (248, 348136), (496, 174068), (992, 87034), (1984, 43517)]