75688558

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{467}}^1$

素因数の和:672

約数の個数: 32

約数和(自身を含む): 127370880

約数和(自身を除く): 51682322

約数列:

[1, 2, 11, 22, 53, 106, 139, 278, 467, 583, 934, 1166, 1529, 3058, 5137, 7367, 10274, 14734, 24751, 49502, 64913, 81037, 129826, 162074, 272261, 544522, 714043, 1428086, 3440389, 6880778, 37844279, 75688558]

約数ペア:

[(1, 75688558), (2, 37844279), (11, 6880778), (22, 3440389), (53, 1428086), (106, 714043), (139, 544522), (278, 272261), (467, 162074), (583, 129826), (934, 81037), (1166, 64913), (1529, 49502), (3058, 24751), (5137, 14734), (7367, 10274)]