74738214

素因数分解:

$2^1\times 3^4\times {\mathrm{43}}^1\times {\mathrm{10729}}^1$

素因数の和:10786

約数の個数: 40

約数和(自身を含む): 171379560

約数和(自身を除く): 96641346

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 86, 129, 162, 258, 387, 774, 1161, 2322, 3483, 6966, 10729, 21458, 32187, 64374, 96561, 193122, 289683, 461347, 579366, 869049, 922694, 1384041, 1738098, 2768082, 4152123, 8304246, 12456369, 24912738, 37369107, 74738214]

約数ペア:

[(1, 74738214), (2, 37369107), (3, 24912738), (6, 12456369), (9, 8304246), (18, 4152123), (27, 2768082), (43, 1738098), (54, 1384041), (81, 922694), (86, 869049), (129, 579366), (162, 461347), (258, 289683), (387, 193122), (774, 96561), (1161, 64374), (2322, 32187), (3483, 21458), (6966, 10729)]