64258698

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{1721}}^1$

素因数の和:1867

約数の個数: 48

約数和(自身を含む): 150764544

約数和(自身を除く): 86505846

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 127, 147, 254, 294, 381, 762, 889, 1721, 1778, 2667, 3442, 5163, 5334, 6223, 10326, 12047, 12446, 18669, 24094, 36141, 37338, 72282, 84329, 168658, 218567, 252987, 437134, 505974, 655701, 1311402, 1529969, 3059938, 4589907, 9179814, 10709783, 21419566, 32129349, 64258698]

約数ペア:

[(1, 64258698), (2, 32129349), (3, 21419566), (6, 10709783), (7, 9179814), (14, 4589907), (21, 3059938), (42, 1529969), (49, 1311402), (98, 655701), (127, 505974), (147, 437134), (254, 252987), (294, 218567), (381, 168658), (762, 84329), (889, 72282), (1721, 37338), (1778, 36141), (2667, 24094), (3442, 18669), (5163, 12446), (5334, 12047), (6223, 10326)]