90824396

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1$

素因数の和:414

約数の個数: 48

約数和(自身を含む): 175929600

約数和(自身を除く): 85105204

約数列:

[1, 2, 4, 13, 26, 52, 67, 131, 134, 199, 262, 268, 398, 524, 796, 871, 1703, 1742, 2587, 3406, 3484, 5174, 6812, 8777, 10348, 13333, 17554, 26069, 26666, 35108, 52138, 53332, 104276, 114101, 173329, 228202, 338897, 346658, 456404, 677794, 693316, 1355588, 1746623, 3493246, 6986492, 22706099, 45412198, 90824396]

約数ペア:

[(1, 90824396), (2, 45412198), (4, 22706099), (13, 6986492), (26, 3493246), (52, 1746623), (67, 1355588), (131, 693316), (134, 677794), (199, 456404), (262, 346658), (268, 338897), (398, 228202), (524, 173329), (796, 114101), (871, 104276), (1703, 53332), (1742, 52138), (2587, 35108), (3406, 26666), (3484, 26069), (5174, 17554), (6812, 13333), (8777, 10348)]