91706874

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:204

約数の個数: 128

約数和(自身を含む): 237219840

約数和(自身を除く): 145512966

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 29, 34, 42, 43, 51, 58, 86, 87, 102, 103, 119, 129, 174, 203, 206, 238, 258, 301, 309, 357, 406, 493, 602, 609, 618, 714, 721, 731, 903, 986, 1218, 1247, 1442, 1462, 1479, 1751, 1806, 2163, 2193, 2494, 2958, 2987, 3451, 3502, 3741, 4326, 4386, 4429, 5117, 5253, 5974, 6902, 7482, 8729, 8858, 8961, 10234, 10353, 10506, 12257, 13287, 15351, 17458, 17922, 20706, 20909, 21199, 24514, 26187, 26574, 30702, 31003, 36771, 41818, 42398, 50779, 52374, 62006, 62727, 63597, 73542, 75293, 93009, 101558, 125454, 127194, 128441, 148393, 150586, 152337, 186018, 225879, 256882, 296786, 304674, 355453, 385323, 445179, 451758, 527051, 710906, 770646, 890358, 899087, 1054102, 1066359, 1581153, 1798174, 2132718, 2183497, 2697261, 3162306, 4366994, 5394522, 6550491, 13100982, 15284479, 30568958, 45853437, 91706874]

約数ペア:

[(1, 91706874), (2, 45853437), (3, 30568958), (6, 15284479), (7, 13100982), (14, 6550491), (17, 5394522), (21, 4366994), (29, 3162306), (34, 2697261), (42, 2183497), (43, 2132718), (51, 1798174), (58, 1581153), (86, 1066359), (87, 1054102), (102, 899087), (103, 890358), (119, 770646), (129, 710906), (174, 527051), (203, 451758), (206, 445179), (238, 385323), (258, 355453), (301, 304674), (309, 296786), (357, 256882), (406, 225879), (493, 186018), (602, 152337), (609, 150586), (618, 148393), (714, 128441), (721, 127194), (731, 125454), (903, 101558), (986, 93009), (1218, 75293), (1247, 73542), (1442, 63597), (1462, 62727), (1479, 62006), (1751, 52374), (1806, 50779), (2163, 42398), (2193, 41818), (2494, 36771), (2958, 31003), (2987, 30702), (3451, 26574), (3502, 26187), (3741, 24514), (4326, 21199), (4386, 20909), (4429, 20706), (5117, 17922), (5253, 17458), (5974, 15351), (6902, 13287), (7482, 12257), (8729, 10506), (8858, 10353), (8961, 10234)]