74335384

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{85247}}^1$

素因数の和:85362

約数の個数: 16

約数和(自身を含む): 140659200

約数和(自身を除く): 66323816

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 85247, 170494, 340988, 681976, 9291923, 18583846, 37167692, 74335384]

約数ペア:

[(1, 74335384), (2, 37167692), (4, 18583846), (8, 9291923), (109, 681976), (218, 340988), (436, 170494), (872, 85247)]