90819042

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{3119}}^1$

素因数の和:3358

約数の個数: 32

約数和(自身を含む): 190494720

約数和(自身を除く): 99675678

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 211, 422, 633, 1266, 3119, 4853, 6238, 9357, 9706, 14559, 18714, 29118, 71737, 143474, 215211, 430422, 658109, 1316218, 1974327, 3948654, 15136507, 30273014, 45409521, 90819042]

約数ペア:

[(1, 90819042), (2, 45409521), (3, 30273014), (6, 15136507), (23, 3948654), (46, 1974327), (69, 1316218), (138, 658109), (211, 430422), (422, 215211), (633, 143474), (1266, 71737), (3119, 29118), (4853, 18714), (6238, 14559), (9357, 9706)]