72282169

素因数分解:

${\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1\times {\mathrm{181}}^1$

素因数の和:480

約数の個数: 16

約数和(自身を含む): 77051520

約数和(自身を除く): 4769351

約数列:

[1, 23, 97, 179, 181, 2231, 4117, 4163, 17363, 17557, 32399, 399349, 403811, 745177, 3142703, 72282169]

約数ペア:

[(1, 72282169), (23, 3142703), (97, 745177), (179, 403811), (181, 399349), (2231, 32399), (4117, 17557), (4163, 17363)]