86145766

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{1279}}^1$

素因数の和:1588

約数の個数: 32

約数和(自身を含む): 157040640

約数和(自身を除く): 70894874

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 283, 566, 1279, 1981, 2558, 3962, 4811, 8953, 9622, 17906, 21743, 33677, 43486, 67354, 152201, 304402, 361957, 723914, 2533699, 5067398, 6153269, 12306538, 43072883, 86145766]

約数ペア:

[(1, 86145766), (2, 43072883), (7, 12306538), (14, 6153269), (17, 5067398), (34, 2533699), (119, 723914), (238, 361957), (283, 304402), (566, 152201), (1279, 67354), (1981, 43486), (2558, 33677), (3962, 21743), (4811, 17906), (8953, 9622)]