70875018

素因数分解:

$2^1\times 3^2\times {\mathrm{3937501}}^1$

素因数の和:3937509

約数の個数: 12

約数和(自身を含む): 153562578

約数和(自身を除く): 82687560

約数列:

[1, 2, 3, 6, 9, 18, 3937501, 7875002, 11812503, 23625006, 35437509, 70875018]

約数ペア:

[(1, 70875018), (2, 35437509), (3, 23625006), (6, 11812503), (9, 7875002), (18, 3937501)]