87474774

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{106417}}^1$

素因数の和:106559

約数の個数: 16

約数和(自身を含む): 176228208

約数和(自身を除く): 88753434

約数列:

[1, 2, 3, 6, 137, 274, 411, 822, 106417, 212834, 319251, 638502, 14579129, 29158258, 43737387, 87474774]

約数ペア:

[(1, 87474774), (2, 43737387), (3, 29158258), (6, 14579129), (137, 638502), (274, 319251), (411, 212834), (822, 106417)]