71742570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{21163}}^1$

素因数の和:21286

約数の個数: 32

約数和(自身を含む): 173714112

約数和(自身を除く): 101971542

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 113, 226, 339, 565, 678, 1130, 1695, 3390, 21163, 42326, 63489, 105815, 126978, 211630, 317445, 634890, 2391419, 4782838, 7174257, 11957095, 14348514, 23914190, 35871285, 71742570]

約数ペア:

[(1, 71742570), (2, 35871285), (3, 23914190), (5, 14348514), (6, 11957095), (10, 7174257), (15, 4782838), (30, 2391419), (113, 634890), (226, 317445), (339, 211630), (565, 126978), (678, 105815), (1130, 63489), (1695, 42326), (3390, 21163)]