69883384

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{2549}}^1$

素因数の和:2727

約数の個数: 32

約数和(自身を含む): 137700000

約数和(自身を除く): 67816616

約数列:

[1, 2, 4, 8, 23, 46, 92, 149, 184, 298, 596, 1192, 2549, 3427, 5098, 6854, 10196, 13708, 20392, 27416, 58627, 117254, 234508, 379801, 469016, 759602, 1519204, 3038408, 8735423, 17470846, 34941692, 69883384]

約数ペア:

[(1, 69883384), (2, 34941692), (4, 17470846), (8, 8735423), (23, 3038408), (46, 1519204), (92, 759602), (149, 469016), (184, 379801), (298, 234508), (596, 117254), (1192, 58627), (2549, 27416), (3427, 20392), (5098, 13708), (6854, 10196)]