78312378

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{13841}}^1$

素因数の和:13910

約数の個数: 32

約数和(自身を含む): 167432832

約数和(自身を除く): 89120454

約数列:

[1, 2, 3, 6, 23, 41, 46, 69, 82, 123, 138, 246, 943, 1886, 2829, 5658, 13841, 27682, 41523, 83046, 318343, 567481, 636686, 955029, 1134962, 1702443, 1910058, 3404886, 13052063, 26104126, 39156189, 78312378]

約数ペア:

[(1, 78312378), (2, 39156189), (3, 26104126), (6, 13052063), (23, 3404886), (41, 1910058), (46, 1702443), (69, 1134962), (82, 955029), (123, 636686), (138, 567481), (246, 318343), (943, 83046), (1886, 41523), (2829, 27682), (5658, 13841)]