90192008

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{281}}^1\times {\mathrm{757}}^1$

素因数の和:1097

約数の個数: 32

約数和(自身を含む): 173142360

約数和(自身を除く): 82950352

約数列:

[1, 2, 4, 8, 53, 106, 212, 281, 424, 562, 757, 1124, 1514, 2248, 3028, 6056, 14893, 29786, 40121, 59572, 80242, 119144, 160484, 212717, 320968, 425434, 850868, 1701736, 11274001, 22548002, 45096004, 90192008]

約数ペア:

[(1, 90192008), (2, 45096004), (4, 22548002), (8, 11274001), (53, 1701736), (106, 850868), (212, 425434), (281, 320968), (424, 212717), (562, 160484), (757, 119144), (1124, 80242), (1514, 59572), (2248, 40121), (3028, 29786), (6056, 14893)]