85983642

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{263}}^1\times {\mathrm{443}}^1$

素因数の和:755

約数の個数: 48

約数和(自身を含む): 191999808

約数和(自身を除く): 106016166

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 263, 369, 443, 526, 738, 789, 886, 1329, 1578, 2367, 2658, 3987, 4734, 7974, 10783, 18163, 21566, 32349, 36326, 54489, 64698, 97047, 108978, 116509, 163467, 194094, 233018, 326934, 349527, 699054, 1048581, 2097162, 4776869, 9553738, 14330607, 28661214, 42991821, 85983642]

約数ペア:

[(1, 85983642), (2, 42991821), (3, 28661214), (6, 14330607), (9, 9553738), (18, 4776869), (41, 2097162), (82, 1048581), (123, 699054), (246, 349527), (263, 326934), (369, 233018), (443, 194094), (526, 163467), (738, 116509), (789, 108978), (886, 97047), (1329, 64698), (1578, 54489), (2367, 36326), (2658, 32349), (3987, 21566), (4734, 18163), (7974, 10783)]