66571344

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{313}}^1$

素因数の和:545

約数の個数: 120

約数和(自身を含む): 214615232

約数和(自身を除く): 148043888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 211, 252, 313, 336, 422, 504, 626, 633, 844, 939, 1008, 1252, 1266, 1477, 1688, 1878, 1899, 2191, 2504, 2532, 2817, 2954, 3376, 3756, 3798, 4382, 4431, 5008, 5064, 5634, 5908, 6573, 7512, 7596, 8764, 8862, 10128, 11268, 11816, 13146, 13293, 15024, 15192, 17528, 17724, 19719, 22536, 23632, 26292, 26586, 30384, 35056, 35448, 39438, 45072, 52584, 53172, 66043, 70896, 78876, 105168, 106344, 132086, 157752, 198129, 212688, 264172, 315504, 396258, 462301, 528344, 594387, 792516, 924602, 1056688, 1188774, 1386903, 1585032, 1849204, 2377548, 2773806, 3170064, 3698408, 4160709, 4755096, 5547612, 7396816, 8321418, 9510192, 11095224, 16642836, 22190448, 33285672, 66571344]

約数ペア:

[(1, 66571344), (2, 33285672), (3, 22190448), (4, 16642836), (6, 11095224), (7, 9510192), (8, 8321418), (9, 7396816), (12, 5547612), (14, 4755096), (16, 4160709), (18, 3698408), (21, 3170064), (24, 2773806), (28, 2377548), (36, 1849204), (42, 1585032), (48, 1386903), (56, 1188774), (63, 1056688), (72, 924602), (84, 792516), (112, 594387), (126, 528344), (144, 462301), (168, 396258), (211, 315504), (252, 264172), (313, 212688), (336, 198129), (422, 157752), (504, 132086), (626, 106344), (633, 105168), (844, 78876), (939, 70896), (1008, 66043), (1252, 53172), (1266, 52584), (1477, 45072), (1688, 39438), (1878, 35448), (1899, 35056), (2191, 30384), (2504, 26586), (2532, 26292), (2817, 23632), (2954, 22536), (3376, 19719), (3756, 17724), (3798, 17528), (4382, 15192), (4431, 15024), (5008, 13293), (5064, 13146), (5634, 11816), (5908, 11268), (6573, 10128), (7512, 8862), (7596, 8764)]