66869328

素因数分解:

$2^4\times 3^1\times {\mathrm{263}}^1\times {\mathrm{5297}}^1$

素因数の和:5571

約数の個数: 40

約数和(自身を含む): 173435328

約数和(自身を除く): 106566000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 263, 526, 789, 1052, 1578, 2104, 3156, 4208, 5297, 6312, 10594, 12624, 15891, 21188, 31782, 42376, 63564, 84752, 127128, 254256, 1393111, 2786222, 4179333, 5572444, 8358666, 11144888, 16717332, 22289776, 33434664, 66869328]

約数ペア:

[(1, 66869328), (2, 33434664), (3, 22289776), (4, 16717332), (6, 11144888), (8, 8358666), (12, 5572444), (16, 4179333), (24, 2786222), (48, 1393111), (263, 254256), (526, 127128), (789, 84752), (1052, 63564), (1578, 42376), (2104, 31782), (3156, 21188), (4208, 15891), (5297, 12624), (6312, 10594)]