70398018

素因数分解:

$2^1\times 3^3\times {\mathrm{1303667}}^1$

素因数の和:1303678

約数の個数: 16

約数和(自身を含む): 156440160

約数和(自身を除く): 86042142

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1303667, 2607334, 3911001, 7822002, 11733003, 23466006, 35199009, 70398018]

約数ペア:

[(1, 70398018), (2, 35199009), (3, 23466006), (6, 11733003), (9, 7822002), (18, 3911001), (27, 2607334), (54, 1303667)]