67518426

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1\times {\mathrm{557}}^1$

素因数の和:878

約数の個数: 32

約数和(自身を含む): 137401920

約数和(自身を除く): 69883494

約数列:

[1, 2, 3, 6, 89, 178, 227, 267, 454, 534, 557, 681, 1114, 1362, 1671, 3342, 20203, 40406, 49573, 60609, 99146, 121218, 126439, 148719, 252878, 297438, 379317, 758634, 11253071, 22506142, 33759213, 67518426]

約数ペア:

[(1, 67518426), (2, 33759213), (3, 22506142), (6, 11253071), (89, 758634), (178, 379317), (227, 297438), (267, 252878), (454, 148719), (534, 126439), (557, 121218), (681, 99146), (1114, 60609), (1362, 49573), (1671, 40406), (3342, 20203)]