89166468

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{1487}}^1$

素因数の和:1776

約数の個数: 48

約数和(自身を含む): 219985920

約数和(自身を除く): 130819452

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 263, 526, 789, 1052, 1487, 1578, 2974, 3156, 4461, 4997, 5948, 8922, 9994, 14991, 17844, 19988, 28253, 29982, 56506, 59964, 84759, 113012, 169518, 339036, 391081, 782162, 1173243, 1564324, 2346486, 4692972, 7430539, 14861078, 22291617, 29722156, 44583234, 89166468]

約数ペア:

[(1, 89166468), (2, 44583234), (3, 29722156), (4, 22291617), (6, 14861078), (12, 7430539), (19, 4692972), (38, 2346486), (57, 1564324), (76, 1173243), (114, 782162), (228, 391081), (263, 339036), (526, 169518), (789, 113012), (1052, 84759), (1487, 59964), (1578, 56506), (2974, 29982), (3156, 28253), (4461, 19988), (4997, 17844), (5948, 14991), (8922, 9994)]