68412209104

素因数分解:

$2^4\times {\mathrm{307}}^1\times {\mathrm{503}}^1\times {\mathrm{27689}}^1$

素因数の和:28507

約数の個数: 40

約数和(自身を含む): 133249596480

約数和(自身を除く): 64837387376

約数列:

[1, 2, 4, 8, 16, 307, 503, 614, 1006, 1228, 2012, 2456, 4024, 4912, 8048, 27689, 55378, 110756, 154421, 221512, 308842, 443024, 617684, 1235368, 2470736, 8500523, 13927567, 17001046, 27855134, 34002092, 55710268, 68004184, 111420536, 136008368, 222841072, 4275763069, 8551526138, 17103052276, 34206104552, 68412209104]

約数ペア:

[(1, 68412209104), (2, 34206104552), (4, 17103052276), (8, 8551526138), (16, 4275763069), (307, 222841072), (503, 136008368), (614, 111420536), (1006, 68004184), (1228, 55710268), (2012, 34002092), (2456, 27855134), (4024, 17001046), (4912, 13927567), (8048, 8500523), (27689, 2470736), (55378, 1235368), (110756, 617684), (154421, 443024), (221512, 308842)]