88640118

素因数分解:

$2^1\times 3^2\times 7^5\times {\mathrm{293}}^1$

素因数の和:336

約数の個数: 72

約数和(自身を含む): 224825328

約数和(自身を除く): 136185210

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 293, 294, 343, 441, 586, 686, 879, 882, 1029, 1758, 2051, 2058, 2401, 2637, 3087, 4102, 4802, 5274, 6153, 6174, 7203, 12306, 14357, 14406, 16807, 18459, 21609, 28714, 33614, 36918, 43071, 43218, 50421, 86142, 100499, 100842, 129213, 151263, 200998, 258426, 301497, 302526, 602994, 703493, 904491, 1406986, 1808982, 2110479, 4220958, 4924451, 6331437, 9848902, 12662874, 14773353, 29546706, 44320059, 88640118]

約数ペア:

[(1, 88640118), (2, 44320059), (3, 29546706), (6, 14773353), (7, 12662874), (9, 9848902), (14, 6331437), (18, 4924451), (21, 4220958), (42, 2110479), (49, 1808982), (63, 1406986), (98, 904491), (126, 703493), (147, 602994), (293, 302526), (294, 301497), (343, 258426), (441, 200998), (586, 151263), (686, 129213), (879, 100842), (882, 100499), (1029, 86142), (1758, 50421), (2051, 43218), (2058, 43071), (2401, 36918), (2637, 33614), (3087, 28714), (4102, 21609), (4802, 18459), (5274, 16807), (6153, 14406), (6174, 14357), (7203, 12306)]