68114418

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{1259}}^1$

素因数の和:1462

約数の個数: 32

約数和(自身を含む): 139345920

約数和(自身を除く): 71231502

約数列:

[1, 2, 3, 6, 71, 127, 142, 213, 254, 381, 426, 762, 1259, 2518, 3777, 7554, 9017, 18034, 27051, 54102, 89389, 159893, 178778, 268167, 319786, 479679, 536334, 959358, 11352403, 22704806, 34057209, 68114418]

約数ペア:

[(1, 68114418), (2, 34057209), (3, 22704806), (6, 11352403), (71, 959358), (127, 536334), (142, 479679), (213, 319786), (254, 268167), (381, 178778), (426, 159893), (762, 89389), (1259, 54102), (2518, 27051), (3777, 18034), (7554, 9017)]