67705668

素因数分解:

$2^2\times 3^2\times {\mathrm{263}}^1\times {\mathrm{7151}}^1$

素因数の和:7424

約数の個数: 36

約数和(自身を含む): 171819648

約数和(自身を除く): 104113980

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 263, 526, 789, 1052, 1578, 2367, 3156, 4734, 7151, 9468, 14302, 21453, 28604, 42906, 64359, 85812, 128718, 257436, 1880713, 3761426, 5642139, 7522852, 11284278, 16926417, 22568556, 33852834, 67705668]

約数ペア:

[(1, 67705668), (2, 33852834), (3, 22568556), (4, 16926417), (6, 11284278), (9, 7522852), (12, 5642139), (18, 3761426), (36, 1880713), (263, 257436), (526, 128718), (789, 85812), (1052, 64359), (1578, 42906), (2367, 28604), (3156, 21453), (4734, 14302), (7151, 9468)]