71105008

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{341851}}^1$

素因数の和:341872

約数の個数: 20

約数和(自身を含む): 148363768

約数和(自身を除く): 77258760

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 341851, 683702, 1367404, 2734808, 4444063, 5469616, 8888126, 17776252, 35552504, 71105008]

約数ペア:

[(1, 71105008), (2, 35552504), (4, 17776252), (8, 8888126), (13, 5469616), (16, 4444063), (26, 2734808), (52, 1367404), (104, 683702), (208, 341851)]