104890086

素因数分解:

$2^1\times 3^3\times 7^4\times {\mathrm{809}}^1$

素因数の和:848

約数の個数: 80

約数和(自身を含む): 272257200

約数和(自身を除く): 167367114

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 343, 378, 441, 686, 809, 882, 1029, 1323, 1618, 2058, 2401, 2427, 2646, 3087, 4802, 4854, 5663, 6174, 7203, 7281, 9261, 11326, 14406, 14562, 16989, 18522, 21609, 21843, 33978, 39641, 43218, 43686, 50967, 64827, 79282, 101934, 118923, 129654, 152901, 237846, 277487, 305802, 356769, 554974, 713538, 832461, 1070307, 1664922, 1942409, 2140614, 2497383, 3884818, 4994766, 5827227, 7492149, 11654454, 14984298, 17481681, 34963362, 52445043, 104890086]

約数ペア:

[(1, 104890086), (2, 52445043), (3, 34963362), (6, 17481681), (7, 14984298), (9, 11654454), (14, 7492149), (18, 5827227), (21, 4994766), (27, 3884818), (42, 2497383), (49, 2140614), (54, 1942409), (63, 1664922), (98, 1070307), (126, 832461), (147, 713538), (189, 554974), (294, 356769), (343, 305802), (378, 277487), (441, 237846), (686, 152901), (809, 129654), (882, 118923), (1029, 101934), (1323, 79282), (1618, 64827), (2058, 50967), (2401, 43686), (2427, 43218), (2646, 39641), (3087, 33978), (4802, 21843), (4854, 21609), (5663, 18522), (6174, 16989), (7203, 14562), (7281, 14406), (9261, 11326)]