64558128

素因数分解:

$2^4\times 3^1\times {\mathrm{313}}^1\times {\mathrm{4297}}^1$

素因数の和:4621

約数の個数: 40

約数和(自身を含む): 167346928

約数和(自身を除く): 102788800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 313, 626, 939, 1252, 1878, 2504, 3756, 4297, 5008, 7512, 8594, 12891, 15024, 17188, 25782, 34376, 51564, 68752, 103128, 206256, 1344961, 2689922, 4034883, 5379844, 8069766, 10759688, 16139532, 21519376, 32279064, 64558128]

約数ペア:

[(1, 64558128), (2, 32279064), (3, 21519376), (4, 16139532), (6, 10759688), (8, 8069766), (12, 5379844), (16, 4034883), (24, 2689922), (48, 1344961), (313, 206256), (626, 103128), (939, 68752), (1252, 51564), (1878, 34376), (2504, 25782), (3756, 17188), (4297, 15024), (5008, 12891), (7512, 8594)]