72290339

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{1801}}^1$

素因数の和:1942

約数の個数: 16

約数和(自身を含む): 81738720

約数和(自身を除く): 9448381

約数列:

[1, 11, 41, 89, 451, 979, 1801, 3649, 19811, 40139, 73841, 160289, 812251, 1763179, 6571849, 72290339]

約数ペア:

[(1, 72290339), (11, 6571849), (41, 1763179), (89, 812251), (451, 160289), (979, 73841), (1801, 40139), (3649, 19811)]