71040944

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{341543}}^1$

素因数の和:341564

約数の個数: 20

約数和(自身を含む): 148230096

約数和(自身を除く): 77189152

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 341543, 683086, 1366172, 2732344, 4440059, 5464688, 8880118, 17760236, 35520472, 71040944]

約数ペア:

[(1, 71040944), (2, 35520472), (4, 17760236), (8, 8880118), (13, 5464688), (16, 4440059), (26, 2732344), (52, 1366172), (104, 683086), (208, 341543)]