68359197

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:377

約数の個数: 32

約数和(自身を含む): 98537472

約数和(自身を除く): 30178275

約数列:

[1, 3, 23, 47, 69, 107, 141, 197, 321, 591, 1081, 2461, 3243, 4531, 5029, 7383, 9259, 13593, 15087, 21079, 27777, 63237, 115667, 212957, 347001, 484817, 638871, 990713, 1454451, 2972139, 22786399, 68359197]

約数ペア:

[(1, 68359197), (3, 22786399), (23, 2972139), (47, 1454451), (69, 990713), (107, 638871), (141, 484817), (197, 347001), (321, 212957), (591, 115667), (1081, 63237), (2461, 27777), (3243, 21079), (4531, 15087), (5029, 13593), (7383, 9259)]