74774386

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{10993}}^1$

素因数の和:11193

約数の個数: 16

約数和(自身を含む): 118735200

約数和(自身を除く): 43960814

約数列:

[1, 2, 19, 38, 179, 358, 3401, 6802, 10993, 21986, 208867, 417734, 1967747, 3935494, 37387193, 74774386]

約数ペア:

[(1, 74774386), (2, 37387193), (19, 3935494), (38, 1967747), (179, 417734), (358, 208867), (3401, 21986), (6802, 10993)]