85381968

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{59}}^2\times {\mathrm{73}}^1$

素因数の和:209

約数の個数: 120

約数和(自身を含む): 259937728

約数和(自身を除く): 174555760

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 59, 73, 84, 112, 118, 146, 168, 177, 219, 236, 292, 336, 354, 413, 438, 472, 511, 584, 708, 826, 876, 944, 1022, 1168, 1239, 1416, 1533, 1652, 1752, 2044, 2478, 2832, 3066, 3304, 3481, 3504, 4088, 4307, 4956, 6132, 6608, 6962, 8176, 8614, 9912, 10443, 12264, 12921, 13924, 17228, 19824, 20886, 24367, 24528, 25842, 27848, 30149, 34456, 41772, 48734, 51684, 55696, 60298, 68912, 73101, 83544, 90447, 97468, 103368, 120596, 146202, 167088, 180894, 194936, 206736, 241192, 254113, 292404, 361788, 389872, 482384, 508226, 584808, 723576, 762339, 1016452, 1169616, 1447152, 1524678, 1778791, 2032904, 3049356, 3557582, 4065808, 5336373, 6098712, 7115164, 10672746, 12197424, 14230328, 21345492, 28460656, 42690984, 85381968]

約数ペア:

[(1, 85381968), (2, 42690984), (3, 28460656), (4, 21345492), (6, 14230328), (7, 12197424), (8, 10672746), (12, 7115164), (14, 6098712), (16, 5336373), (21, 4065808), (24, 3557582), (28, 3049356), (42, 2032904), (48, 1778791), (56, 1524678), (59, 1447152), (73, 1169616), (84, 1016452), (112, 762339), (118, 723576), (146, 584808), (168, 508226), (177, 482384), (219, 389872), (236, 361788), (292, 292404), (336, 254113), (354, 241192), (413, 206736), (438, 194936), (472, 180894), (511, 167088), (584, 146202), (708, 120596), (826, 103368), (876, 97468), (944, 90447), (1022, 83544), (1168, 73101), (1239, 68912), (1416, 60298), (1533, 55696), (1652, 51684), (1752, 48734), (2044, 41772), (2478, 34456), (2832, 30149), (3066, 27848), (3304, 25842), (3481, 24528), (3504, 24367), (4088, 20886), (4307, 19824), (4956, 17228), (6132, 13924), (6608, 12921), (6962, 12264), (8176, 10443), (8614, 9912)]