70189238

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{217979}}^1$

素因数の和:218011

約数の個数: 16

約数和(自身を含む): 125556480

約数和(自身を除く): 55367242

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 217979, 435958, 1525853, 3051706, 5013517, 10027034, 35094619, 70189238]

約数ペア:

[(1, 70189238), (2, 35094619), (7, 10027034), (14, 5013517), (23, 3051706), (46, 1525853), (161, 435958), (322, 217979)]