67111218

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2797}}^1$

素因数の和:2879

約数の個数: 48

約数和(自身を含む): 153643776

約数和(自身を除く): 86532558

約数列:

[1, 2, 3, 6, 9, 18, 31, 43, 62, 86, 93, 129, 186, 258, 279, 387, 558, 774, 1333, 2666, 2797, 3999, 5594, 7998, 8391, 11997, 16782, 23994, 25173, 50346, 86707, 120271, 173414, 240542, 260121, 360813, 520242, 721626, 780363, 1082439, 1560726, 2164878, 3728401, 7456802, 11185203, 22370406, 33555609, 67111218]

約数ペア:

[(1, 67111218), (2, 33555609), (3, 22370406), (6, 11185203), (9, 7456802), (18, 3728401), (31, 2164878), (43, 1560726), (62, 1082439), (86, 780363), (93, 721626), (129, 520242), (186, 360813), (258, 260121), (279, 240542), (387, 173414), (558, 120271), (774, 86707), (1333, 50346), (2666, 25173), (2797, 23994), (3999, 16782), (5594, 11997), (7998, 8391)]