85742404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{62861}}^1$

素因数の和:62907

約数の個数: 24

約数和(自身を含む): 168973056

約数和(自身を除く): 83230652

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 62861, 125722, 251444, 691471, 1382942, 1948691, 2765884, 3897382, 7794764, 21435601, 42871202, 85742404]

約数ペア:

[(1, 85742404), (2, 42871202), (4, 21435601), (11, 7794764), (22, 3897382), (31, 2765884), (44, 1948691), (62, 1382942), (124, 691471), (341, 251444), (682, 125722), (1364, 62861)]