66475134

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1$

素因数の和:295

約数の個数: 128

約数和(自身を含む): 177292800

約数和(自身を除く): 110817666

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 27, 29, 33, 34, 51, 54, 58, 66, 87, 99, 102, 153, 174, 187, 198, 227, 261, 297, 306, 319, 374, 454, 459, 493, 522, 561, 594, 638, 681, 783, 918, 957, 986, 1122, 1362, 1479, 1566, 1683, 1914, 2043, 2497, 2871, 2958, 3366, 3859, 4086, 4437, 4994, 5049, 5423, 5742, 6129, 6583, 7491, 7718, 8613, 8874, 10098, 10846, 11577, 12258, 13166, 13311, 14982, 16269, 17226, 19749, 22473, 23154, 26622, 32538, 34731, 39498, 42449, 44946, 48807, 59247, 67419, 69462, 72413, 84898, 97614, 104193, 111911, 118494, 127347, 134838, 144826, 146421, 177741, 208386, 217239, 223822, 254694, 292842, 335733, 355482, 382041, 434478, 651717, 671466, 764082, 1007199, 1146123, 1231021, 1303434, 1955151, 2014398, 2292246, 2462042, 3021597, 3693063, 3910302, 6043194, 7386126, 11079189, 22158378, 33237567, 66475134]

約数ペア:

[(1, 66475134), (2, 33237567), (3, 22158378), (6, 11079189), (9, 7386126), (11, 6043194), (17, 3910302), (18, 3693063), (22, 3021597), (27, 2462042), (29, 2292246), (33, 2014398), (34, 1955151), (51, 1303434), (54, 1231021), (58, 1146123), (66, 1007199), (87, 764082), (99, 671466), (102, 651717), (153, 434478), (174, 382041), (187, 355482), (198, 335733), (227, 292842), (261, 254694), (297, 223822), (306, 217239), (319, 208386), (374, 177741), (454, 146421), (459, 144826), (493, 134838), (522, 127347), (561, 118494), (594, 111911), (638, 104193), (681, 97614), (783, 84898), (918, 72413), (957, 69462), (986, 67419), (1122, 59247), (1362, 48807), (1479, 44946), (1566, 42449), (1683, 39498), (1914, 34731), (2043, 32538), (2497, 26622), (2871, 23154), (2958, 22473), (3366, 19749), (3859, 17226), (4086, 16269), (4437, 14982), (4994, 13311), (5049, 13166), (5423, 12258), (5742, 11577), (6129, 10846), (6583, 10098), (7491, 8874), (7718, 8613)]