64772018

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1\times {\mathrm{2719}}^1$

素因数の和:3041

約数の個数: 16

約数和(自身を含む): 99813120

約数和(自身を除く): 35041102

約数列:

[1, 2, 43, 86, 277, 554, 2719, 5438, 11911, 23822, 116917, 233834, 753163, 1506326, 32386009, 64772018]

約数ペア:

[(1, 64772018), (2, 32386009), (43, 1506326), (86, 753163), (277, 233834), (554, 116917), (2719, 23822), (5438, 11911)]