74964947890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2833}}^1\times {\mathrm{378019}}^1$

素因数の和:380866

約数の個数: 32

約数和(自身を含む): 154268449920

約数和(自身を除く): 79303502030

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2833, 5666, 14165, 19831, 28330, 39662, 99155, 198310, 378019, 756038, 1890095, 2646133, 3780190, 5292266, 13230665, 26461330, 1070927827, 2141855654, 5354639135, 7496494789, 10709278270, 14992989578, 37482473945, 74964947890]

約数ペア:

[(1, 74964947890), (2, 37482473945), (5, 14992989578), (7, 10709278270), (10, 7496494789), (14, 5354639135), (35, 2141855654), (70, 1070927827), (2833, 26461330), (5666, 13230665), (14165, 5292266), (19831, 3780190), (28330, 2646133), (39662, 1890095), (99155, 756038), (198310, 378019)]