68209814

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{293}}^1$

素因数の和:520

約数の個数: 32

約数和(自身を含む): 112021056

約数和(自身を除く): 43811242

約数列:

[1, 2, 17, 34, 41, 82, 167, 293, 334, 586, 697, 1394, 2839, 4981, 5678, 6847, 9962, 12013, 13694, 24026, 48931, 97862, 116399, 204221, 232798, 408442, 831827, 1663654, 2006171, 4012342, 34104907, 68209814]

約数ペア:

[(1, 68209814), (2, 34104907), (17, 4012342), (34, 2006171), (41, 1663654), (82, 831827), (167, 408442), (293, 232798), (334, 204221), (586, 116399), (697, 97862), (1394, 48931), (2839, 24026), (4981, 13694), (5678, 12013), (6847, 9962)]