85370404

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1667}}^1$

素因数の和:1768

約数の個数: 48

約数和(自身を含む): 179343360

約数和(自身を除く): 93972956

約数列:

[1, 2, 4, 7, 14, 28, 31, 59, 62, 118, 124, 217, 236, 413, 434, 826, 868, 1652, 1667, 1829, 3334, 3658, 6668, 7316, 11669, 12803, 23338, 25606, 46676, 51212, 51677, 98353, 103354, 196706, 206708, 361739, 393412, 688471, 723478, 1376942, 1446956, 2753884, 3048943, 6097886, 12195772, 21342601, 42685202, 85370404]

約数ペア:

[(1, 85370404), (2, 42685202), (4, 21342601), (7, 12195772), (14, 6097886), (28, 3048943), (31, 2753884), (59, 1446956), (62, 1376942), (118, 723478), (124, 688471), (217, 393412), (236, 361739), (413, 206708), (434, 196706), (826, 103354), (868, 98353), (1652, 51677), (1667, 51212), (1829, 46676), (3334, 25606), (3658, 23338), (6668, 12803), (7316, 11669)]