86957672

素因数分解:

$2^3\times {\mathrm{331}}^1\times {\mathrm{32839}}^1$

素因数の和:33176

約数の個数: 16

約数和(自身を含む): 163543200

約数和(自身を除く): 76585528

約数列:

[1, 2, 4, 8, 331, 662, 1324, 2648, 32839, 65678, 131356, 262712, 10869709, 21739418, 43478836, 86957672]

約数ペア:

[(1, 86957672), (2, 43478836), (4, 21739418), (8, 10869709), (331, 262712), (662, 131356), (1324, 65678), (2648, 32839)]