66138721

素因数分解:

${\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:166

約数の個数: 32

約数和(自身を含む): 80110080

約数和(自身を除く): 13971359

約数列:

[1, 11, 17, 37, 79, 121, 187, 407, 629, 869, 1331, 1343, 2057, 2923, 4477, 6919, 9559, 14773, 22627, 32153, 49247, 49691, 76109, 105149, 162503, 353683, 546601, 837199, 1787533, 3890513, 6012611, 66138721]

約数ペア:

[(1, 66138721), (11, 6012611), (17, 3890513), (37, 1787533), (79, 837199), (121, 546601), (187, 353683), (407, 162503), (629, 105149), (869, 76109), (1331, 49691), (1343, 49247), (2057, 32153), (2923, 22627), (4477, 14773), (6919, 9559)]