67687668

素因数分解:

$2^2\times 3^2\times {\mathrm{239}}^1\times {\mathrm{7867}}^1$

素因数の和:8116

約数の個数: 36

約数和(自身を含む): 171837120

約数和(自身を除く): 104149452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 239, 478, 717, 956, 1434, 2151, 2868, 4302, 7867, 8604, 15734, 23601, 31468, 47202, 70803, 94404, 141606, 283212, 1880213, 3760426, 5640639, 7520852, 11281278, 16921917, 22562556, 33843834, 67687668]

約数ペア:

[(1, 67687668), (2, 33843834), (3, 22562556), (4, 16921917), (6, 11281278), (9, 7520852), (12, 5640639), (18, 3760426), (36, 1880213), (239, 283212), (478, 141606), (717, 94404), (956, 70803), (1434, 47202), (2151, 31468), (2868, 23601), (4302, 15734), (7867, 8604)]