86100784

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4111}}^1$

素因数の和:4154

約数の個数: 80

約数和(自身を含む): 220271616

約数和(自身を除く): 134170832

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 34, 44, 56, 68, 77, 88, 112, 119, 136, 154, 176, 187, 238, 272, 308, 374, 476, 616, 748, 952, 1232, 1309, 1496, 1904, 2618, 2992, 4111, 5236, 8222, 10472, 16444, 20944, 28777, 32888, 45221, 57554, 65776, 69887, 90442, 115108, 139774, 180884, 230216, 279548, 316547, 361768, 460432, 489209, 559096, 633094, 723536, 768757, 978418, 1118192, 1266188, 1537514, 1956836, 2532376, 3075028, 3913672, 5064752, 5381299, 6150056, 7827344, 10762598, 12300112, 21525196, 43050392, 86100784]

約数ペア:

[(1, 86100784), (2, 43050392), (4, 21525196), (7, 12300112), (8, 10762598), (11, 7827344), (14, 6150056), (16, 5381299), (17, 5064752), (22, 3913672), (28, 3075028), (34, 2532376), (44, 1956836), (56, 1537514), (68, 1266188), (77, 1118192), (88, 978418), (112, 768757), (119, 723536), (136, 633094), (154, 559096), (176, 489209), (187, 460432), (238, 361768), (272, 316547), (308, 279548), (374, 230216), (476, 180884), (616, 139774), (748, 115108), (952, 90442), (1232, 69887), (1309, 65776), (1496, 57554), (1904, 45221), (2618, 32888), (2992, 28777), (4111, 20944), (5236, 16444), (8222, 10472)]