89435394

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1429}}^1$

素因数の和:1520

約数の個数: 64

約数和(自身を含む): 212784000

約数和(自身を除く): 123348606

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 61, 114, 122, 171, 183, 342, 366, 513, 549, 1026, 1098, 1159, 1429, 1647, 2318, 2858, 3294, 3477, 4287, 6954, 8574, 10431, 12861, 20862, 25722, 27151, 31293, 38583, 54302, 62586, 77166, 81453, 87169, 162906, 174338, 244359, 261507, 488718, 523014, 733077, 784521, 1466154, 1569042, 1656211, 2353563, 3312422, 4707126, 4968633, 9937266, 14905899, 29811798, 44717697, 89435394]

約数ペア:

[(1, 89435394), (2, 44717697), (3, 29811798), (6, 14905899), (9, 9937266), (18, 4968633), (19, 4707126), (27, 3312422), (38, 2353563), (54, 1656211), (57, 1569042), (61, 1466154), (114, 784521), (122, 733077), (171, 523014), (183, 488718), (342, 261507), (366, 244359), (513, 174338), (549, 162906), (1026, 87169), (1098, 81453), (1159, 77166), (1429, 62586), (1647, 54302), (2318, 38583), (2858, 31293), (3294, 27151), (3477, 25722), (4287, 20862), (6954, 12861), (8574, 10431)]