84717198

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{389}}^1$

素因数の和:546

約数の個数: 64

約数和(自身を含む): 195624000

約数和(自身を除く): 110906802

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 109, 111, 218, 222, 327, 333, 389, 654, 666, 778, 981, 999, 1167, 1962, 1998, 2334, 2943, 3501, 4033, 5886, 7002, 8066, 10503, 12099, 14393, 21006, 24198, 28786, 36297, 42401, 43179, 72594, 84802, 86358, 108891, 127203, 129537, 217782, 254406, 259074, 381609, 388611, 763218, 777222, 1144827, 1568837, 2289654, 3137674, 4706511, 9413022, 14119533, 28239066, 42358599, 84717198]

約数ペア:

[(1, 84717198), (2, 42358599), (3, 28239066), (6, 14119533), (9, 9413022), (18, 4706511), (27, 3137674), (37, 2289654), (54, 1568837), (74, 1144827), (109, 777222), (111, 763218), (218, 388611), (222, 381609), (327, 259074), (333, 254406), (389, 217782), (654, 129537), (666, 127203), (778, 108891), (981, 86358), (999, 84802), (1167, 72594), (1962, 43179), (1998, 42401), (2334, 36297), (2943, 28786), (3501, 24198), (4033, 21006), (5886, 14393), (7002, 12099), (8066, 10503)]