71912848

素因数分解:

$2^4\times 7^1\times {\mathrm{642079}}^1$

素因数の和:642094

約数の個数: 20

約数和(自身を含む): 159235840

約数和(自身を除く): 87322992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 642079, 1284158, 2568316, 4494553, 5136632, 8989106, 10273264, 17978212, 35956424, 71912848]

約数ペア:

[(1, 71912848), (2, 35956424), (4, 17978212), (7, 10273264), (8, 8989106), (14, 5136632), (16, 4494553), (28, 2568316), (56, 1284158), (112, 642079)]