63018890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{8069}}^1$

素因数の和:8158

約数の個数: 32

約数和(自身を含む): 125504640

約数和(自身を除く): 62485750

約数列:

[1, 2, 5, 10, 11, 22, 55, 71, 110, 142, 355, 710, 781, 1562, 3905, 7810, 8069, 16138, 40345, 80690, 88759, 177518, 443795, 572899, 887590, 1145798, 2864495, 5728990, 6301889, 12603778, 31509445, 63018890]

約数ペア:

[(1, 63018890), (2, 31509445), (5, 12603778), (10, 6301889), (11, 5728990), (22, 2864495), (55, 1145798), (71, 887590), (110, 572899), (142, 443795), (355, 177518), (710, 88759), (781, 80690), (1562, 40345), (3905, 16138), (7810, 8069)]