68992624

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{148691}}^1$

素因数の和:148728

約数の個数: 20

約数和(自身を含む): 138283560

約数和(自身を除く): 69290936

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 148691, 297382, 594764, 1189528, 2379056, 4312039, 8624078, 17248156, 34496312, 68992624]

約数ペア:

[(1, 68992624), (2, 34496312), (4, 17248156), (8, 8624078), (16, 4312039), (29, 2379056), (58, 1189528), (116, 594764), (232, 297382), (464, 148691)]