64578082164

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{631}}^1\times {\mathrm{230501}}^1$

素因数の和:231176

約数の個数: 48

約数和(自身を含む): 155000608896

約数和(自身を除く): 90422526732

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 631, 1262, 1893, 2524, 3786, 7572, 23347, 46694, 70041, 93388, 140082, 230501, 280164, 461002, 691503, 922004, 1383006, 2766012, 8528537, 17057074, 25585611, 34114148, 51171222, 102342444, 145446131, 290892262, 436338393, 581784524, 872676786, 1745353572, 5381506847, 10763013694, 16144520541, 21526027388, 32289041082, 64578082164]

約数ペア:

[(1, 64578082164), (2, 32289041082), (3, 21526027388), (4, 16144520541), (6, 10763013694), (12, 5381506847), (37, 1745353572), (74, 872676786), (111, 581784524), (148, 436338393), (222, 290892262), (444, 145446131), (631, 102342444), (1262, 51171222), (1893, 34114148), (2524, 25585611), (3786, 17057074), (7572, 8528537), (23347, 2766012), (46694, 1383006), (70041, 922004), (93388, 691503), (140082, 461002), (230501, 280164)]