66858282

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{487}}^1$

素因数の和:787

約数の個数: 48

約数和(自身を含む): 150733440

約数和(自身を除く): 83875158

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 263, 487, 522, 526, 789, 974, 1461, 1578, 2367, 2922, 4383, 4734, 7627, 8766, 14123, 15254, 22881, 28246, 42369, 45762, 68643, 84738, 127107, 128081, 137286, 254214, 256162, 384243, 768486, 1152729, 2305458, 3714349, 7428698, 11143047, 22286094, 33429141, 66858282]

約数ペア:

[(1, 66858282), (2, 33429141), (3, 22286094), (6, 11143047), (9, 7428698), (18, 3714349), (29, 2305458), (58, 1152729), (87, 768486), (174, 384243), (261, 256162), (263, 254214), (487, 137286), (522, 128081), (526, 127107), (789, 84738), (974, 68643), (1461, 45762), (1578, 42369), (2367, 28246), (2922, 22881), (4383, 15254), (4734, 14123), (7627, 8766)]