90747798

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{213023}}^1$

素因数の和:213099

約数の個数: 16

約数和(自身を含む): 184052736

約数和(自身を除く): 93304938

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 213023, 426046, 639069, 1278138, 15124633, 30249266, 45373899, 90747798]

約数ペア:

[(1, 90747798), (2, 45373899), (3, 30249266), (6, 15124633), (71, 1278138), (142, 639069), (213, 426046), (426, 213023)]