69961736

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{6287}}^1$

素因数の和:6413

約数の個数: 32

約数和(自身を含む): 142611840

約数和(自身を除く): 72650104

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 107, 214, 428, 856, 1391, 2782, 5564, 6287, 11128, 12574, 25148, 50296, 81731, 163462, 326924, 653848, 672709, 1345418, 2690836, 5381672, 8745217, 17490434, 34980868, 69961736]

約数ペア:

[(1, 69961736), (2, 34980868), (4, 17490434), (8, 8745217), (13, 5381672), (26, 2690836), (52, 1345418), (104, 672709), (107, 653848), (214, 326924), (428, 163462), (856, 81731), (1391, 50296), (2782, 25148), (5564, 12574), (6287, 11128)]