90339856

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{1153}}^1$

素因数の和:1303

約数の個数: 40

約数和(自身を含む): 180300960

約数和(自身を除く): 89961104

約数列:

[1, 2, 4, 8, 16, 59, 83, 118, 166, 236, 332, 472, 664, 944, 1153, 1328, 2306, 4612, 4897, 9224, 9794, 18448, 19588, 39176, 68027, 78352, 95699, 136054, 191398, 272108, 382796, 544216, 765592, 1088432, 1531184, 5646241, 11292482, 22584964, 45169928, 90339856]

約数ペア:

[(1, 90339856), (2, 45169928), (4, 22584964), (8, 11292482), (16, 5646241), (59, 1531184), (83, 1088432), (118, 765592), (166, 544216), (236, 382796), (332, 272108), (472, 191398), (664, 136054), (944, 95699), (1153, 78352), (1328, 68027), (2306, 39176), (4612, 19588), (4897, 18448), (9224, 9794)]