66568968

素因数分解:

$2^3\times 3^2\times {\mathrm{541}}^1\times {\mathrm{1709}}^1$

素因数の和:2262

約数の個数: 48

約数和(自身を含む): 180729900

約数和(自身を除く): 114160932

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 541, 1082, 1623, 1709, 2164, 3246, 3418, 4328, 4869, 5127, 6492, 6836, 9738, 10254, 12984, 13672, 15381, 19476, 20508, 30762, 38952, 41016, 61524, 123048, 924569, 1849138, 2773707, 3698276, 5547414, 7396552, 8321121, 11094828, 16642242, 22189656, 33284484, 66568968]

約数ペア:

[(1, 66568968), (2, 33284484), (3, 22189656), (4, 16642242), (6, 11094828), (8, 8321121), (9, 7396552), (12, 5547414), (18, 3698276), (24, 2773707), (36, 1849138), (72, 924569), (541, 123048), (1082, 61524), (1623, 41016), (1709, 38952), (2164, 30762), (3246, 20508), (3418, 19476), (4328, 15381), (4869, 13672), (5127, 12984), (6492, 10254), (6836, 9738)]