72539632

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{412157}}^1$

素因数の和:412176

約数の個数: 20

約数和(自身を含む): 153322776

約数和(自身を除く): 80783144

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 412157, 824314, 1648628, 3297256, 4533727, 6594512, 9067454, 18134908, 36269816, 72539632]

約数ペア:

[(1, 72539632), (2, 36269816), (4, 18134908), (8, 9067454), (11, 6594512), (16, 4533727), (22, 3297256), (44, 1648628), (88, 824314), (176, 412157)]