72338644

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89087}}^1$

素因数の和:89127

約数の個数: 24

約数和(自身を含む): 149667840

約数和(自身を除く): 77329196

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 89087, 178174, 356348, 623609, 1247218, 2494436, 2583523, 5167046, 10334092, 18084661, 36169322, 72338644]

約数ペア:

[(1, 72338644), (2, 36169322), (4, 18084661), (7, 10334092), (14, 5167046), (28, 2583523), (29, 2494436), (58, 1247218), (116, 623609), (203, 356348), (406, 178174), (812, 89087)]