66619024

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{70571}}^1$

素因数の和:70638

約数の個数: 20

約数和(自身を含む): 131263920

約数和(自身を除く): 64644896

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 70571, 141142, 282284, 564568, 1129136, 4163689, 8327378, 16654756, 33309512, 66619024]

約数ペア:

[(1, 66619024), (2, 33309512), (4, 16654756), (8, 8327378), (16, 4163689), (59, 1129136), (118, 564568), (236, 282284), (472, 141142), (944, 70571)]