68037736

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{654209}}^1$

素因数の和:654228

約数の個数: 16

約数和(自身を含む): 137384100

約数和(自身を除く): 69346364

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 654209, 1308418, 2616836, 5233672, 8504717, 17009434, 34018868, 68037736]

約数ペア:

[(1, 68037736), (2, 34018868), (4, 17009434), (8, 8504717), (13, 5233672), (26, 2616836), (52, 1308418), (104, 654209)]