75021604

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1$

素因数の和:436

約数の個数: 48

約数和(自身を含む): 153369216

約数和(自身を除く): 78347612

約数列:

[1, 2, 4, 7, 14, 28, 113, 131, 181, 226, 262, 362, 452, 524, 724, 791, 917, 1267, 1582, 1834, 2534, 3164, 3668, 5068, 14803, 20453, 23711, 29606, 40906, 47422, 59212, 81812, 94844, 103621, 143171, 165977, 207242, 286342, 331954, 414484, 572684, 663908, 2679343, 5358686, 10717372, 18755401, 37510802, 75021604]

約数ペア:

[(1, 75021604), (2, 37510802), (4, 18755401), (7, 10717372), (14, 5358686), (28, 2679343), (113, 663908), (131, 572684), (181, 414484), (226, 331954), (262, 286342), (362, 207242), (452, 165977), (524, 143171), (724, 103621), (791, 94844), (917, 81812), (1267, 59212), (1582, 47422), (1834, 40906), (2534, 29606), (3164, 23711), (3668, 20453), (5068, 14803)]