68696859

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{3583}}^1$

素因数の和:3687

約数の個数: 32

約数和(自身を含む): 115605504

約数和(自身を除く): 46908645

約数列:

[1, 3, 7, 11, 21, 33, 77, 83, 231, 249, 581, 913, 1743, 2739, 3583, 6391, 10749, 19173, 25081, 39413, 75243, 118239, 275891, 297389, 827673, 892167, 2081723, 3271279, 6245169, 9813837, 22898953, 68696859]

約数ペア:

[(1, 68696859), (3, 22898953), (7, 9813837), (11, 6245169), (21, 3271279), (33, 2081723), (77, 892167), (83, 827673), (231, 297389), (249, 275891), (581, 118239), (913, 75243), (1743, 39413), (2739, 25081), (3583, 19173), (6391, 10749)]