67521224

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{272263}}^1$

素因数の和:272300

約数の個数: 16

約数和(自身を含む): 130686720

約数和(自身を除く): 63165496

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 272263, 544526, 1089052, 2178104, 8440153, 16880306, 33760612, 67521224]

約数ペア:

[(1, 67521224), (2, 33760612), (4, 16880306), (8, 8440153), (31, 2178104), (62, 1089052), (124, 544526), (248, 272263)]