89861562

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{109}}^1\times {\mathrm{727}}^1$

素因数の和:857

約数の個数: 80

約数和(自身を含む): 232552320

約数和(自身を除く): 142690758

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 109, 126, 162, 189, 218, 327, 378, 567, 654, 727, 763, 981, 1134, 1454, 1526, 1962, 2181, 2289, 2943, 4362, 4578, 5089, 5886, 6543, 6867, 8829, 10178, 13086, 13734, 15267, 17658, 19629, 20601, 30534, 39258, 41202, 45801, 58887, 61803, 79243, 91602, 117774, 123606, 137403, 158486, 237729, 274806, 412209, 475458, 554701, 713187, 824418, 1109402, 1426374, 1664103, 2139561, 3328206, 4279122, 4992309, 6418683, 9984618, 12837366, 14976927, 29953854, 44930781, 89861562]

約数ペア:

[(1, 89861562), (2, 44930781), (3, 29953854), (6, 14976927), (7, 12837366), (9, 9984618), (14, 6418683), (18, 4992309), (21, 4279122), (27, 3328206), (42, 2139561), (54, 1664103), (63, 1426374), (81, 1109402), (109, 824418), (126, 713187), (162, 554701), (189, 475458), (218, 412209), (327, 274806), (378, 237729), (567, 158486), (654, 137403), (727, 123606), (763, 117774), (981, 91602), (1134, 79243), (1454, 61803), (1526, 58887), (1962, 45801), (2181, 41202), (2289, 39258), (2943, 30534), (4362, 20601), (4578, 19629), (5089, 17658), (5886, 15267), (6543, 13734), (6867, 13086), (8829, 10178)]