70173968

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{151237}}^1$

素因数の和:151274

約数の個数: 20

約数和(自身を含む): 140651340

約数和(自身を除く): 70477372

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 151237, 302474, 604948, 1209896, 2419792, 4385873, 8771746, 17543492, 35086984, 70173968]

約数ペア:

[(1, 70173968), (2, 35086984), (4, 17543492), (8, 8771746), (16, 4385873), (29, 2419792), (58, 1209896), (116, 604948), (232, 302474), (464, 151237)]