86357216

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{22303}}^1$

素因数の和:22335

約数の個数: 36

約数和(自身を含む): 186885216

約数和(自身を除く): 100528000

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 352, 484, 968, 1936, 3872, 22303, 44606, 89212, 178424, 245333, 356848, 490666, 713696, 981332, 1962664, 2698663, 3925328, 5397326, 7850656, 10794652, 21589304, 43178608, 86357216]

約数ペア:

[(1, 86357216), (2, 43178608), (4, 21589304), (8, 10794652), (11, 7850656), (16, 5397326), (22, 3925328), (32, 2698663), (44, 1962664), (88, 981332), (121, 713696), (176, 490666), (242, 356848), (352, 245333), (484, 178424), (968, 89212), (1936, 44606), (3872, 22303)]