64745732

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{2917}}^1$

素因数の和:3131

約数の個数: 24

約数和(自身を含む): 117653760

約数和(自身を除く): 52908028

約数列:

[1, 2, 4, 31, 62, 124, 179, 358, 716, 2917, 5549, 5834, 11098, 11668, 22196, 90427, 180854, 361708, 522143, 1044286, 2088572, 16186433, 32372866, 64745732]

約数ペア:

[(1, 64745732), (2, 32372866), (4, 16186433), (31, 2088572), (62, 1044286), (124, 522143), (179, 361708), (358, 180854), (716, 90427), (2917, 22196), (5549, 11668), (5834, 11098)]