90616396

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2237}}^1$

素因数の和:2314

約数の個数: 48

約数和(自身を含む): 184232160

約数和(自身を除く): 93615764

約数列:

[1, 2, 4, 13, 19, 26, 38, 41, 52, 76, 82, 164, 247, 494, 533, 779, 988, 1066, 1558, 2132, 2237, 3116, 4474, 8948, 10127, 20254, 29081, 40508, 42503, 58162, 85006, 91717, 116324, 170012, 183434, 366868, 552539, 1105078, 1192321, 1742623, 2210156, 2384642, 3485246, 4769284, 6970492, 22654099, 45308198, 90616396]

約数ペア:

[(1, 90616396), (2, 45308198), (4, 22654099), (13, 6970492), (19, 4769284), (26, 3485246), (38, 2384642), (41, 2210156), (52, 1742623), (76, 1192321), (82, 1105078), (164, 552539), (247, 366868), (494, 183434), (533, 170012), (779, 116324), (988, 91717), (1066, 85006), (1558, 58162), (2132, 42503), (2237, 40508), (3116, 29081), (4474, 20254), (8948, 10127)]