80437482

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{317}}^1$

素因数の和:492

約数の個数: 64

約数和(自身を含む): 185610240

約数和(自身を除く): 105172758

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 127, 222, 254, 317, 333, 381, 634, 666, 762, 951, 999, 1143, 1902, 1998, 2286, 2853, 3429, 4699, 5706, 6858, 8559, 9398, 11729, 14097, 17118, 23458, 28194, 35187, 40259, 42291, 70374, 80518, 84582, 105561, 120777, 126873, 211122, 241554, 253746, 316683, 362331, 633366, 724662, 1086993, 1489583, 2173986, 2979166, 4468749, 8937498, 13406247, 26812494, 40218741, 80437482]

約数ペア:

[(1, 80437482), (2, 40218741), (3, 26812494), (6, 13406247), (9, 8937498), (18, 4468749), (27, 2979166), (37, 2173986), (54, 1489583), (74, 1086993), (111, 724662), (127, 633366), (222, 362331), (254, 316683), (317, 253746), (333, 241554), (381, 211122), (634, 126873), (666, 120777), (762, 105561), (951, 84582), (999, 80518), (1143, 70374), (1902, 42291), (1998, 40259), (2286, 35187), (2853, 28194), (3429, 23458), (4699, 17118), (5706, 14097), (6858, 11729), (8559, 9398)]