72195591

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{887}}^1\times {\mathrm{2087}}^1$

素因数の和:2990

約数の個数: 16

約数和(自身を含む): 103832064

約数和(自身を除く): 31636473

約数列:

[1, 3, 13, 39, 887, 2087, 2661, 6261, 11531, 27131, 34593, 81393, 1851169, 5553507, 24065197, 72195591]

約数ペア:

[(1, 72195591), (3, 24065197), (13, 5553507), (39, 1851169), (887, 81393), (2087, 34593), (2661, 27131), (6261, 11531)]