85642578

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{9311}}^1$

素因数の和:9399

約数の個数: 48

約数和(自身を含む): 214995456

約数和(自身を除く): 129352878

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 73, 126, 146, 219, 438, 511, 657, 1022, 1314, 1533, 3066, 4599, 9198, 9311, 18622, 27933, 55866, 65177, 83799, 130354, 167598, 195531, 391062, 586593, 679703, 1173186, 1359406, 2039109, 4078218, 4757921, 6117327, 9515842, 12234654, 14273763, 28547526, 42821289, 85642578]

約数ペア:

[(1, 85642578), (2, 42821289), (3, 28547526), (6, 14273763), (7, 12234654), (9, 9515842), (14, 6117327), (18, 4757921), (21, 4078218), (42, 2039109), (63, 1359406), (73, 1173186), (126, 679703), (146, 586593), (219, 391062), (438, 195531), (511, 167598), (657, 130354), (1022, 83799), (1314, 65177), (1533, 55866), (3066, 27933), (4599, 18622), (9198, 9311)]