66478416

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{72893}}^1$

素因数の和:72923

約数の個数: 40

約数和(自身を含む): 180777120

約数和(自身を除く): 114298704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 72893, 145786, 218679, 291572, 437358, 583144, 874716, 1166288, 1384967, 1749432, 2769934, 3498864, 4154901, 5539868, 8309802, 11079736, 16619604, 22159472, 33239208, 66478416]

約数ペア:

[(1, 66478416), (2, 33239208), (3, 22159472), (4, 16619604), (6, 11079736), (8, 8309802), (12, 5539868), (16, 4154901), (19, 3498864), (24, 2769934), (38, 1749432), (48, 1384967), (57, 1166288), (76, 874716), (114, 583144), (152, 437358), (228, 291572), (304, 218679), (456, 145786), (912, 72893)]