89425752

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{647}}^1$

素因数の和:1112

約数の個数: 64

約数和(自身を含む): 241678080

約数和(自身を除く): 152252328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 443, 647, 886, 1294, 1329, 1772, 1941, 2588, 2658, 3544, 3882, 5176, 5316, 5759, 7764, 8411, 10632, 11518, 15528, 16822, 17277, 23036, 25233, 33644, 34554, 46072, 50466, 67288, 69108, 100932, 138216, 201864, 286621, 573242, 859863, 1146484, 1719726, 2292968, 3439452, 3726073, 6878904, 7452146, 11178219, 14904292, 22356438, 29808584, 44712876, 89425752]

約数ペア:

[(1, 89425752), (2, 44712876), (3, 29808584), (4, 22356438), (6, 14904292), (8, 11178219), (12, 7452146), (13, 6878904), (24, 3726073), (26, 3439452), (39, 2292968), (52, 1719726), (78, 1146484), (104, 859863), (156, 573242), (312, 286621), (443, 201864), (647, 138216), (886, 100932), (1294, 69108), (1329, 67288), (1772, 50466), (1941, 46072), (2588, 34554), (2658, 33644), (3544, 25233), (3882, 23036), (5176, 17277), (5316, 16822), (5759, 15528), (7764, 11518), (8411, 10632)]