76128824

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{739}}^1$

素因数の和:987

約数の個数: 32

約数和(自身を含む): 145632000

約数和(自身を除く): 69503176

約数列:

[1, 2, 4, 8, 79, 158, 163, 316, 326, 632, 652, 739, 1304, 1478, 2956, 5912, 12877, 25754, 51508, 58381, 103016, 116762, 120457, 233524, 240914, 467048, 481828, 963656, 9516103, 19032206, 38064412, 76128824]

約数ペア:

[(1, 76128824), (2, 38064412), (4, 19032206), (8, 9516103), (79, 963656), (158, 481828), (163, 467048), (316, 240914), (326, 233524), (632, 120457), (652, 116762), (739, 103016), (1304, 58381), (1478, 51508), (2956, 25754), (5912, 12877)]