77571324

素因数分解:

$2^2\times 3^3\times {\mathrm{263}}^1\times {\mathrm{2731}}^1$

素因数の和:3007

約数の個数: 48

約数和(自身を含む): 201949440

約数和(自身を除く): 124378116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 263, 526, 789, 1052, 1578, 2367, 2731, 3156, 4734, 5462, 7101, 8193, 9468, 10924, 14202, 16386, 24579, 28404, 32772, 49158, 73737, 98316, 147474, 294948, 718253, 1436506, 2154759, 2873012, 4309518, 6464277, 8619036, 12928554, 19392831, 25857108, 38785662, 77571324]

約数ペア:

[(1, 77571324), (2, 38785662), (3, 25857108), (4, 19392831), (6, 12928554), (9, 8619036), (12, 6464277), (18, 4309518), (27, 2873012), (36, 2154759), (54, 1436506), (108, 718253), (263, 294948), (526, 147474), (789, 98316), (1052, 73737), (1578, 49158), (2367, 32772), (2731, 28404), (3156, 24579), (4734, 16386), (5462, 14202), (7101, 10924), (8193, 9468)]