72323264

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{86927}}^1$

素因数の和:86952

約数の個数: 28

約数和(自身を含む): 154557984

約数和(自身を除く): 82234720

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 86927, 173854, 347708, 695416, 1130051, 1390832, 2260102, 2781664, 4520204, 5563328, 9040408, 18080816, 36161632, 72323264]

約数ペア:

[(1, 72323264), (2, 36161632), (4, 18080816), (8, 9040408), (13, 5563328), (16, 4520204), (26, 2781664), (32, 2260102), (52, 1390832), (64, 1130051), (104, 695416), (208, 347708), (416, 173854), (832, 86927)]