90496904

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{557}}^1\times {\mathrm{883}}^1$

素因数の和:1469

約数の個数: 32

約数和(自身を含む): 177577920

約数和(自身を除く): 87081016

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 557, 883, 1114, 1766, 2228, 3532, 4456, 7064, 12811, 20309, 25622, 40618, 51244, 81236, 102488, 162472, 491831, 983662, 1967324, 3934648, 11312113, 22624226, 45248452, 90496904]

約数ペア:

[(1, 90496904), (2, 45248452), (4, 22624226), (8, 11312113), (23, 3934648), (46, 1967324), (92, 983662), (184, 491831), (557, 162472), (883, 102488), (1114, 81236), (1766, 51244), (2228, 40618), (3532, 25622), (4456, 20309), (7064, 12811)]