85434894

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^2\times {\mathrm{151}}^1$

素因数の和:262

約数の個数: 72

約数和(自身を含む): 201990672

約数和(自身を除く): 116555778

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 43, 51, 86, 102, 129, 151, 153, 258, 302, 306, 387, 453, 731, 774, 906, 1359, 1462, 1849, 2193, 2567, 2718, 3698, 4386, 5134, 5547, 6493, 6579, 7701, 11094, 12986, 13158, 15402, 16641, 19479, 23103, 31433, 33282, 38958, 46206, 58437, 62866, 94299, 110381, 116874, 188598, 220762, 279199, 282897, 331143, 558398, 565794, 662286, 837597, 993429, 1675194, 1986858, 2512791, 4746383, 5025582, 9492766, 14239149, 28478298, 42717447, 85434894]

約数ペア:

[(1, 85434894), (2, 42717447), (3, 28478298), (6, 14239149), (9, 9492766), (17, 5025582), (18, 4746383), (34, 2512791), (43, 1986858), (51, 1675194), (86, 993429), (102, 837597), (129, 662286), (151, 565794), (153, 558398), (258, 331143), (302, 282897), (306, 279199), (387, 220762), (453, 188598), (731, 116874), (774, 110381), (906, 94299), (1359, 62866), (1462, 58437), (1849, 46206), (2193, 38958), (2567, 33282), (2718, 31433), (3698, 23103), (4386, 19479), (5134, 16641), (5547, 15402), (6493, 13158), (6579, 12986), (7701, 11094)]