68158908

素因数分解:

$2^2\times 3^4\times {\mathrm{211}}^1\times {\mathrm{997}}^1$

素因数の和:1224

約数の個数: 60

約数和(自身を含む): 179204872

約数和(自身を除く): 111045964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 211, 324, 422, 633, 844, 997, 1266, 1899, 1994, 2532, 2991, 3798, 3988, 5697, 5982, 7596, 8973, 11394, 11964, 17091, 17946, 22788, 26919, 34182, 35892, 53838, 68364, 80757, 107676, 161514, 210367, 323028, 420734, 631101, 841468, 1262202, 1893303, 2524404, 3786606, 5679909, 7573212, 11359818, 17039727, 22719636, 34079454, 68158908]

約数ペア:

[(1, 68158908), (2, 34079454), (3, 22719636), (4, 17039727), (6, 11359818), (9, 7573212), (12, 5679909), (18, 3786606), (27, 2524404), (36, 1893303), (54, 1262202), (81, 841468), (108, 631101), (162, 420734), (211, 323028), (324, 210367), (422, 161514), (633, 107676), (844, 80757), (997, 68364), (1266, 53838), (1899, 35892), (1994, 34182), (2532, 26919), (2991, 22788), (3798, 17946), (3988, 17091), (5697, 11964), (5982, 11394), (7596, 8973)]