64301038

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{239}}^1$

素因数の和:492

約数の個数: 32

約数和(自身を含む): 105598080

約数和(自身を除く): 41297042

約数列:

[1, 2, 17, 34, 41, 82, 193, 239, 386, 478, 697, 1394, 3281, 4063, 6562, 7913, 8126, 9799, 15826, 19598, 46127, 92254, 134521, 166583, 269042, 333166, 784159, 1568318, 1891207, 3782414, 32150519, 64301038]

約数ペア:

[(1, 64301038), (2, 32150519), (17, 3782414), (34, 1891207), (41, 1568318), (82, 784159), (193, 333166), (239, 269042), (386, 166583), (478, 134521), (697, 92254), (1394, 46127), (3281, 19598), (4063, 15826), (6562, 9799), (7913, 8126)]