71766145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{11971}}^1$

素因数の和:12096

約数の個数: 16

約数和(自身を含む): 94818240

約数和(自身を除く): 23052095

約数列:

[1, 5, 11, 55, 109, 545, 1199, 5995, 11971, 59855, 131681, 658405, 1304839, 6524195, 14353229, 71766145]

約数ペア:

[(1, 71766145), (5, 14353229), (11, 6524195), (55, 1304839), (109, 658405), (545, 131681), (1199, 59855), (5995, 11971)]