72653735

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{188711}}^1$

素因数の和:188734

約数の個数: 16

約数和(自身を含む): 108698112

約数和(自身を除く): 36044377

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 188711, 943555, 1320977, 2075821, 6604885, 10379105, 14530747, 72653735]

約数ペア:

[(1, 72653735), (5, 14530747), (7, 10379105), (11, 6604885), (35, 2075821), (55, 1320977), (77, 943555), (385, 188711)]