72187824

素因数分解:

$2^4\times 3^1\times {\mathrm{1503913}}^1$

素因数の和:1503924

約数の個数: 20

約数和(自身を含む): 186485336

約数和(自身を除く): 114297512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1503913, 3007826, 4511739, 6015652, 9023478, 12031304, 18046956, 24062608, 36093912, 72187824]

約数ペア:

[(1, 72187824), (2, 36093912), (3, 24062608), (4, 18046956), (6, 12031304), (8, 9023478), (12, 6015652), (16, 4511739), (24, 3007826), (48, 1503913)]