64976604

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{70321}}^1$

素因数の和:70346

約数の個数: 48

約数和(自身を含む): 189025536

約数和(自身を除く): 124048932

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 70321, 140642, 210963, 281284, 421926, 492247, 773531, 843852, 984494, 1476741, 1547062, 1968988, 2320593, 2953482, 3094124, 4641186, 5414717, 5906964, 9282372, 10829434, 16244151, 21658868, 32488302, 64976604]

約数ペア:

[(1, 64976604), (2, 32488302), (3, 21658868), (4, 16244151), (6, 10829434), (7, 9282372), (11, 5906964), (12, 5414717), (14, 4641186), (21, 3094124), (22, 2953482), (28, 2320593), (33, 1968988), (42, 1547062), (44, 1476741), (66, 984494), (77, 843852), (84, 773531), (132, 492247), (154, 421926), (231, 281284), (308, 210963), (462, 140642), (924, 70321)]