64805892

素因数分解:

$2^2\times 3^1\times {\mathrm{419}}^1\times {\mathrm{12889}}^1$

素因数の和:13315

約数の個数: 24

約数和(自身を含む): 151586400

約数和(自身を除く): 86780508

約数列:

[1, 2, 3, 4, 6, 12, 419, 838, 1257, 1676, 2514, 5028, 12889, 25778, 38667, 51556, 77334, 154668, 5400491, 10800982, 16201473, 21601964, 32402946, 64805892]

約数ペア:

[(1, 64805892), (2, 32402946), (3, 21601964), (4, 16201473), (6, 10800982), (12, 5400491), (419, 154668), (838, 77334), (1257, 51556), (1676, 38667), (2514, 25778), (5028, 12889)]