69251416

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{1097}}^1$

素因数の和:1723

約数の個数: 32

約数和(自身を含む): 140192640

約数和(自身を除く): 70941224

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 607, 1097, 1214, 2194, 2428, 4388, 4856, 7891, 8776, 14261, 15782, 28522, 31564, 57044, 63128, 114088, 665879, 1331758, 2663516, 5327032, 8656427, 17312854, 34625708, 69251416]

約数ペア:

[(1, 69251416), (2, 34625708), (4, 17312854), (8, 8656427), (13, 5327032), (26, 2663516), (52, 1331758), (104, 665879), (607, 114088), (1097, 63128), (1214, 57044), (2194, 31564), (2428, 28522), (4388, 15782), (4856, 14261), (7891, 8776)]