77867438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{75307}}^1$

素因数の和:75367

約数の個数: 16

約数和(自身を含む): 130132224

約数和(自身を除く): 52264786

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 75307, 150614, 828377, 1656754, 3539429, 7078858, 38933719, 77867438]

約数ペア:

[(1, 77867438), (2, 38933719), (11, 7078858), (22, 3539429), (47, 1656754), (94, 828377), (517, 150614), (1034, 75307)]