90107192

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{69959}}^1$

素因数の和:69995

約数の個数: 32

約数和(自身を含む): 201484800

約数和(自身を除く): 111377608

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 69959, 139918, 279836, 489713, 559672, 979426, 1609057, 1958852, 3218114, 3917704, 6436228, 11263399, 12872456, 22526798, 45053596, 90107192]

約数ペア:

[(1, 90107192), (2, 45053596), (4, 22526798), (7, 12872456), (8, 11263399), (14, 6436228), (23, 3917704), (28, 3218114), (46, 1958852), (56, 1609057), (92, 979426), (161, 559672), (184, 489713), (322, 279836), (644, 139918), (1288, 69959)]