66800548

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{13457}}^1$

素因数の和:13551

約数の個数: 24

約数和(自身を含む): 125482392

約数和(自身を除く): 58681844

約数列:

[1, 2, 4, 17, 34, 68, 73, 146, 292, 1241, 2482, 4964, 13457, 26914, 53828, 228769, 457538, 915076, 982361, 1964722, 3929444, 16700137, 33400274, 66800548]

約数ペア:

[(1, 66800548), (2, 33400274), (4, 16700137), (17, 3929444), (34, 1964722), (68, 982361), (73, 915076), (146, 457538), (292, 228769), (1241, 53828), (2482, 26914), (4964, 13457)]