90415964

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{10883}}^1$

素因数の和:10985

約数の個数: 24

約数和(自身を含む): 165785088

約数和(自身を除く): 75369124

約数列:

[1, 2, 4, 31, 62, 67, 124, 134, 268, 2077, 4154, 8308, 10883, 21766, 43532, 337373, 674746, 729161, 1349492, 1458322, 2916644, 22603991, 45207982, 90415964]

約数ペア:

[(1, 90415964), (2, 45207982), (4, 22603991), (31, 2916644), (62, 1458322), (67, 1349492), (124, 729161), (134, 674746), (268, 337373), (2077, 43532), (4154, 21766), (8308, 10883)]