68524586

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{677}}^1$

素因数の和:938

約数の個数: 32

約数和(自身を含む): 117890640

約数和(自身を除く): 49366054

約数列:

[1, 2, 13, 17, 26, 34, 221, 229, 442, 458, 677, 1354, 2977, 3893, 5954, 7786, 8801, 11509, 17602, 23018, 50609, 101218, 149617, 155033, 299234, 310066, 2015429, 2635561, 4030858, 5271122, 34262293, 68524586]

約数ペア:

[(1, 68524586), (2, 34262293), (13, 5271122), (17, 4030858), (26, 2635561), (34, 2015429), (221, 310066), (229, 299234), (442, 155033), (458, 149617), (677, 101218), (1354, 50609), (2977, 23018), (3893, 17602), (5954, 11509), (7786, 8801)]