90857016

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{26849}}^1$

素因数の和:26908

約数の個数: 48

約数和(自身を含む): 251316000

約数和(自身を除く): 160458984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 26849, 53698, 80547, 107396, 161094, 214792, 241641, 322188, 483282, 644376, 966564, 1261903, 1933128, 2523806, 3785709, 5047612, 7571418, 10095224, 11357127, 15142836, 22714254, 30285672, 45428508, 90857016]

約数ペア:

[(1, 90857016), (2, 45428508), (3, 30285672), (4, 22714254), (6, 15142836), (8, 11357127), (9, 10095224), (12, 7571418), (18, 5047612), (24, 3785709), (36, 2523806), (47, 1933128), (72, 1261903), (94, 966564), (141, 644376), (188, 483282), (282, 322188), (376, 241641), (423, 214792), (564, 161094), (846, 107396), (1128, 80547), (1692, 53698), (3384, 26849)]