64165668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{1657}}^1$

素因数の和:2132

約数の個数: 48

約数和(自身を含む): 171583104

約数和(自身を除く): 107417436

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 461, 922, 1383, 1657, 1844, 2766, 3227, 3314, 4971, 5532, 6454, 6628, 9681, 9942, 11599, 12908, 19362, 19884, 23198, 34797, 38724, 46396, 69594, 139188, 763877, 1527754, 2291631, 3055508, 4583262, 5347139, 9166524, 10694278, 16041417, 21388556, 32082834, 64165668]

約数ペア:

[(1, 64165668), (2, 32082834), (3, 21388556), (4, 16041417), (6, 10694278), (7, 9166524), (12, 5347139), (14, 4583262), (21, 3055508), (28, 2291631), (42, 1527754), (84, 763877), (461, 139188), (922, 69594), (1383, 46396), (1657, 38724), (1844, 34797), (2766, 23198), (3227, 19884), (3314, 19362), (4971, 12908), (5532, 11599), (6454, 9942), (6628, 9681)]