71039384

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{683071}}^1$

素因数の和:683090

約数の個数: 16

約数和(自身を含む): 143445120

約数和(自身を除く): 72405736

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 683071, 1366142, 2732284, 5464568, 8879923, 17759846, 35519692, 71039384]

約数ペア:

[(1, 71039384), (2, 35519692), (4, 17759846), (8, 8879923), (13, 5464568), (26, 2732284), (52, 1366142), (104, 683071)]