79753772

素因数分解:

$2^2\times 7^2\times {\mathrm{406907}}^1$

素因数の和:406925

約数の個数: 18

約数和(自身を含む): 162356292

約数和(自身を除く): 82602520

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 406907, 813814, 1627628, 2848349, 5696698, 11393396, 19938443, 39876886, 79753772]

約数ペア:

[(1, 79753772), (2, 39876886), (4, 19938443), (7, 11393396), (14, 5696698), (28, 2848349), (49, 1627628), (98, 813814), (196, 406907)]