71554476

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{851839}}^1$

素因数の和:851853

約数の個数: 24

約数和(自身を含む): 190812160

約数和(自身を除く): 119257684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 851839, 1703678, 2555517, 3407356, 5111034, 5962873, 10222068, 11925746, 17888619, 23851492, 35777238, 71554476]

約数ペア:

[(1, 71554476), (2, 35777238), (3, 23851492), (4, 17888619), (6, 11925746), (7, 10222068), (12, 5962873), (14, 5111034), (21, 3407356), (28, 2555517), (42, 1703678), (84, 851839)]