63919854

素因数分解:

$2^1\times 3^4\times {\mathrm{229}}^1\times {\mathrm{1723}}^1$

素因数の和:1966

約数の個数: 40

約数和(自身を含む): 143936760

約数和(自身を除く): 80016906

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 229, 458, 687, 1374, 1723, 2061, 3446, 4122, 5169, 6183, 10338, 12366, 15507, 18549, 31014, 37098, 46521, 93042, 139563, 279126, 394567, 789134, 1183701, 2367402, 3551103, 7102206, 10653309, 21306618, 31959927, 63919854]

約数ペア:

[(1, 63919854), (2, 31959927), (3, 21306618), (6, 10653309), (9, 7102206), (18, 3551103), (27, 2367402), (54, 1183701), (81, 789134), (162, 394567), (229, 279126), (458, 139563), (687, 93042), (1374, 46521), (1723, 37098), (2061, 31014), (3446, 18549), (4122, 15507), (5169, 12366), (6183, 10338)]