72636739

素因数分解:

$7^1\times {\mathrm{113}}^1\times {\mathrm{229}}^1\times {\mathrm{401}}^1$

素因数の和:750

約数の個数: 16

約数和(自身を含む): 84323520

約数和(自身を除く): 11686781

約数列:

[1, 7, 113, 229, 401, 791, 1603, 2807, 25877, 45313, 91829, 181139, 317191, 642803, 10376677, 72636739]

約数ペア:

[(1, 72636739), (7, 10376677), (113, 642803), (229, 317191), (401, 181139), (791, 91829), (1603, 45313), (2807, 25877)]