89435438

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{349}}^1\times {\mathrm{3463}}^1$

素因数の和:3851

約数の個数: 16

約数和(自身を含む): 138213600

約数和(自身を除く): 48778162

約数列:

[1, 2, 37, 74, 349, 698, 3463, 6926, 12913, 25826, 128131, 256262, 1208587, 2417174, 44717719, 89435438]

約数ペア:

[(1, 89435438), (2, 44717719), (37, 2417174), (74, 1208587), (349, 256262), (698, 128131), (3463, 25826), (6926, 12913)]