64738873

素因数分解:

${\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{383}}^1$

素因数の和:624

約数の個数: 16

約数和(自身を含む): 70281216

約数和(自身を除く): 5542343

約数列:

[1, 17, 61, 163, 383, 1037, 2771, 6511, 9943, 23363, 62429, 169031, 397171, 1061293, 3808169, 64738873]

約数ペア:

[(1, 64738873), (17, 3808169), (61, 1061293), (163, 397171), (383, 169031), (1037, 62429), (2771, 23363), (6511, 9943)]