79403886

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{593}}^1$

素因数の和:817

約数の個数: 48

約数和(自身を含む): 177358896

約数和(自身を除く): 97955010

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 173, 258, 346, 387, 519, 593, 774, 1038, 1186, 1557, 1779, 3114, 3558, 5337, 7439, 10674, 14878, 22317, 25499, 44634, 50998, 66951, 76497, 102589, 133902, 152994, 205178, 229491, 307767, 458982, 615534, 923301, 1846602, 4411327, 8822654, 13233981, 26467962, 39701943, 79403886]

約数ペア:

[(1, 79403886), (2, 39701943), (3, 26467962), (6, 13233981), (9, 8822654), (18, 4411327), (43, 1846602), (86, 923301), (129, 615534), (173, 458982), (258, 307767), (346, 229491), (387, 205178), (519, 152994), (593, 133902), (774, 102589), (1038, 76497), (1186, 66951), (1557, 50998), (1779, 44634), (3114, 25499), (3558, 22317), (5337, 14878), (7439, 10674)]