72414524

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{198941}}^1$

素因数の和:198965

約数の個数: 24

約数和(自身を含む): 155970528

約数和(自身を除く): 83556004

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 198941, 397882, 795764, 1392587, 2586233, 2785174, 5172466, 5570348, 10344932, 18103631, 36207262, 72414524]

約数ペア:

[(1, 72414524), (2, 36207262), (4, 18103631), (7, 10344932), (13, 5570348), (14, 5172466), (26, 2785174), (28, 2586233), (52, 1392587), (91, 795764), (182, 397882), (364, 198941)]