76864728

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2857}}^1$

素因数の和:2944

約数の個数: 64

約数和(自身を含む): 205776000

約数和(自身を除く): 128911272

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 59, 76, 114, 118, 152, 177, 228, 236, 354, 456, 472, 708, 1121, 1416, 2242, 2857, 3363, 4484, 5714, 6726, 8571, 8968, 11428, 13452, 17142, 22856, 26904, 34284, 54283, 68568, 108566, 162849, 168563, 217132, 325698, 337126, 434264, 505689, 651396, 674252, 1011378, 1302792, 1348504, 2022756, 3202697, 4045512, 6405394, 9608091, 12810788, 19216182, 25621576, 38432364, 76864728]

約数ペア:

[(1, 76864728), (2, 38432364), (3, 25621576), (4, 19216182), (6, 12810788), (8, 9608091), (12, 6405394), (19, 4045512), (24, 3202697), (38, 2022756), (57, 1348504), (59, 1302792), (76, 1011378), (114, 674252), (118, 651396), (152, 505689), (177, 434264), (228, 337126), (236, 325698), (354, 217132), (456, 168563), (472, 162849), (708, 108566), (1121, 68568), (1416, 54283), (2242, 34284), (2857, 26904), (3363, 22856), (4484, 17142), (5714, 13452), (6726, 11428), (8571, 8968)]