67290366

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{78427}}^1$

素因数の和:78456

約数の個数: 32

約数和(自身を含む): 158110848

約数和(自身を除く): 90820482

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 78427, 156854, 235281, 470562, 862697, 1019551, 1725394, 2039102, 2588091, 3058653, 5176182, 6117306, 11215061, 22430122, 33645183, 67290366]

約数ペア:

[(1, 67290366), (2, 33645183), (3, 22430122), (6, 11215061), (11, 6117306), (13, 5176182), (22, 3058653), (26, 2588091), (33, 2039102), (39, 1725394), (66, 1019551), (78, 862697), (143, 470562), (286, 235281), (429, 156854), (858, 78427)]