85067116

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{947}}^1\times {\mathrm{1321}}^1$

素因数の和:2289

約数の個数: 24

約数和(自身を含む): 157910256

約数和(自身を除く): 72843140

約数列:

[1, 2, 4, 17, 34, 68, 947, 1321, 1894, 2642, 3788, 5284, 16099, 22457, 32198, 44914, 64396, 89828, 1250987, 2501974, 5003948, 21266779, 42533558, 85067116]

約数ペア:

[(1, 85067116), (2, 42533558), (4, 21266779), (17, 5003948), (34, 2501974), (68, 1250987), (947, 89828), (1321, 64396), (1894, 44914), (2642, 32198), (3788, 22457), (5284, 16099)]