64015128

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{18917}}^1$

素因数の和:18976

約数の個数: 48

約数和(自身を含む): 177072480

約数和(自身を除く): 113057352

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, 18917, 37834, 56751, 75668, 113502, 151336, 170253, 227004, 340506, 454008, 681012, 889099, 1362024, 1778198, 2667297, 3556396, 5334594, 7112792, 8001891, 10669188, 16003782, 21338376, 32007564, 64015128]

約数ペア:

[(1, 64015128), (2, 32007564), (3, 21338376), (4, 16003782), (6, 10669188), (8, 8001891), (9, 7112792), (12, 5334594), (18, 3556396), (24, 2667297), (36, 1778198), (47, 1362024), (72, 889099), (94, 681012), (141, 454008), (188, 340506), (282, 227004), (376, 170253), (423, 151336), (564, 113502), (846, 75668), (1128, 56751), (1692, 37834), (3384, 18917)]