71326772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{70481}}^1$

素因数の和:70519

約数の個数: 24

約数和(自身を含む): 142091712

約数和(自身を除く): 70764940

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 70481, 140962, 281924, 775291, 1550582, 1621063, 3101164, 3242126, 6484252, 17831693, 35663386, 71326772]

約数ペア:

[(1, 71326772), (2, 35663386), (4, 17831693), (11, 6484252), (22, 3242126), (23, 3101164), (44, 1621063), (46, 1550582), (92, 775291), (253, 281924), (506, 140962), (1012, 70481)]