63857072

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{137623}}^1$

素因数の和:137660

約数の個数: 20

約数和(自身を含む): 127990320

約数和(自身を除く): 64133248

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 137623, 275246, 550492, 1100984, 2201968, 3991067, 7982134, 15964268, 31928536, 63857072]

約数ペア:

[(1, 63857072), (2, 31928536), (4, 15964268), (8, 7982134), (16, 3991067), (29, 2201968), (58, 1100984), (116, 550492), (232, 275246), (464, 137623)]