83689648

素因数分解:

$2^4\times 7^2\times {\mathrm{106747}}^1$

素因数の和:106769

約数の個数: 30

約数和(自身を含む): 188623716

約数和(自身を除く): 104934068

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 106747, 213494, 426988, 747229, 853976, 1494458, 1707952, 2988916, 5230603, 5977832, 10461206, 11955664, 20922412, 41844824, 83689648]

約数ペア:

[(1, 83689648), (2, 41844824), (4, 20922412), (7, 11955664), (8, 10461206), (14, 5977832), (16, 5230603), (28, 2988916), (49, 1707952), (56, 1494458), (98, 853976), (112, 747229), (196, 426988), (392, 213494), (784, 106747)]