72576848

素因数分解:

$2^4\times {\mathrm{373}}^1\times {\mathrm{12161}}^1$

素因数の和:12542

約数の個数: 20

約数和(自身を含む): 141006228

約数和(自身を除く): 68429380

約数列:

[1, 2, 4, 8, 16, 373, 746, 1492, 2984, 5968, 12161, 24322, 48644, 97288, 194576, 4536053, 9072106, 18144212, 36288424, 72576848]

約数ペア:

[(1, 72576848), (2, 36288424), (4, 18144212), (8, 9072106), (16, 4536053), (373, 194576), (746, 97288), (1492, 48644), (2984, 24322), (5968, 12161)]