69869164

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{3257}}^1$

素因数の和:3465

約数の個数: 24

約数和(自身を含む): 126983808

約数和(自身を除く): 57114644

約数列:

[1, 2, 4, 31, 62, 124, 173, 346, 692, 3257, 5363, 6514, 10726, 13028, 21452, 100967, 201934, 403868, 563461, 1126922, 2253844, 17467291, 34934582, 69869164]

約数ペア:

[(1, 69869164), (2, 34934582), (4, 17467291), (31, 2253844), (62, 1126922), (124, 563461), (173, 403868), (346, 201934), (692, 100967), (3257, 21452), (5363, 13028), (6514, 10726)]