64566864

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23599}}^1$

素因数の和:23632

約数の個数: 60

約数和(自身を含む): 190216000

約数和(自身を除く): 125649136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 23599, 47198, 70797, 94396, 141594, 188792, 212391, 283188, 377584, 424782, 448381, 566376, 849564, 896762, 1132752, 1345143, 1699128, 1793524, 2690286, 3398256, 3587048, 4035429, 5380572, 7174096, 8070858, 10761144, 16141716, 21522288, 32283432, 64566864]

約数ペア:

[(1, 64566864), (2, 32283432), (3, 21522288), (4, 16141716), (6, 10761144), (8, 8070858), (9, 7174096), (12, 5380572), (16, 4035429), (18, 3587048), (19, 3398256), (24, 2690286), (36, 1793524), (38, 1699128), (48, 1345143), (57, 1132752), (72, 896762), (76, 849564), (114, 566376), (144, 448381), (152, 424782), (171, 377584), (228, 283188), (304, 212391), (342, 188792), (456, 141594), (684, 94396), (912, 70797), (1368, 47198), (2736, 23599)]