68262948

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{145861}}^1$

素因数の和:145884

約数の個数: 36

約数和(自身を含む): 185828188

約数和(自身を除く): 117565240

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 145861, 291722, 437583, 583444, 875166, 1312749, 1750332, 1896193, 2625498, 3792386, 5250996, 5688579, 7584772, 11377158, 17065737, 22754316, 34131474, 68262948]

約数ペア:

[(1, 68262948), (2, 34131474), (3, 22754316), (4, 17065737), (6, 11377158), (9, 7584772), (12, 5688579), (13, 5250996), (18, 3792386), (26, 2625498), (36, 1896193), (39, 1750332), (52, 1312749), (78, 875166), (117, 583444), (156, 437583), (234, 291722), (468, 145861)]