64406574

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1931}}^1$

素因数の和:2065

約数の個数: 48

約数和(自身を含む): 149189040

約数和(自身を除く): 84782466

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 109, 153, 218, 306, 327, 654, 981, 1853, 1931, 1962, 3706, 3862, 5559, 5793, 11118, 11586, 16677, 17379, 32827, 33354, 34758, 65654, 98481, 196962, 210479, 295443, 420958, 590886, 631437, 1262874, 1894311, 3578143, 3788622, 7156286, 10734429, 21468858, 32203287, 64406574]

約数ペア:

[(1, 64406574), (2, 32203287), (3, 21468858), (6, 10734429), (9, 7156286), (17, 3788622), (18, 3578143), (34, 1894311), (51, 1262874), (102, 631437), (109, 590886), (153, 420958), (218, 295443), (306, 210479), (327, 196962), (654, 98481), (981, 65654), (1853, 34758), (1931, 33354), (1962, 32827), (3706, 17379), (3862, 16677), (5559, 11586), (5793, 11118)]