71328892

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{12239}}^1$

素因数の和:12321

約数の個数: 24

約数和(自身を含む): 131604480

約数和(自身を除く): 60275588

約数列:

[1, 2, 4, 31, 47, 62, 94, 124, 188, 1457, 2914, 5828, 12239, 24478, 48956, 379409, 575233, 758818, 1150466, 1517636, 2300932, 17832223, 35664446, 71328892]

約数ペア:

[(1, 71328892), (2, 35664446), (4, 17832223), (31, 2300932), (47, 1517636), (62, 1150466), (94, 758818), (124, 575233), (188, 379409), (1457, 48956), (2914, 24478), (5828, 12239)]