90163088

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{4519}}^1$

素因数の和:4599

約数の個数: 40

約数和(自身を含む): 184958400

約数和(自身を除く): 94795312

約数列:

[1, 2, 4, 8, 16, 29, 43, 58, 86, 116, 172, 232, 344, 464, 688, 1247, 2494, 4519, 4988, 9038, 9976, 18076, 19952, 36152, 72304, 131051, 194317, 262102, 388634, 524204, 777268, 1048408, 1554536, 2096816, 3109072, 5635193, 11270386, 22540772, 45081544, 90163088]

約数ペア:

[(1, 90163088), (2, 45081544), (4, 22540772), (8, 11270386), (16, 5635193), (29, 3109072), (43, 2096816), (58, 1554536), (86, 1048408), (116, 777268), (172, 524204), (232, 388634), (344, 262102), (464, 194317), (688, 131051), (1247, 72304), (2494, 36152), (4519, 19952), (4988, 18076), (9038, 9976)]