91921272

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{89071}}^1$

素因数の和:89123

約数の個数: 32

約数和(自身を含む): 235150080

約数和(自身を除く): 143228808

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 89071, 178142, 267213, 356284, 534426, 712568, 1068852, 2137704, 3830053, 7660106, 11490159, 15320212, 22980318, 30640424, 45960636, 91921272]

約数ペア:

[(1, 91921272), (2, 45960636), (3, 30640424), (4, 22980318), (6, 15320212), (8, 11490159), (12, 7660106), (24, 3830053), (43, 2137704), (86, 1068852), (129, 712568), (172, 534426), (258, 356284), (344, 267213), (516, 178142), (1032, 89071)]