78057384

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^2\times {\mathrm{1759}}^1$

素因数の和:1854

約数の個数: 48

約数和(自身を含む): 199900800

約数和(自身を除く): 121843416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 1759, 1849, 3518, 3698, 5277, 5547, 7036, 7396, 10554, 11094, 14072, 14792, 21108, 22188, 42216, 44376, 75637, 151274, 226911, 302548, 453822, 605096, 907644, 1815288, 3252391, 6504782, 9757173, 13009564, 19514346, 26019128, 39028692, 78057384]

約数ペア:

[(1, 78057384), (2, 39028692), (3, 26019128), (4, 19514346), (6, 13009564), (8, 9757173), (12, 6504782), (24, 3252391), (43, 1815288), (86, 907644), (129, 605096), (172, 453822), (258, 302548), (344, 226911), (516, 151274), (1032, 75637), (1759, 44376), (1849, 42216), (3518, 22188), (3698, 21108), (5277, 14792), (5547, 14072), (7036, 11094), (7396, 10554)]