68402712

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:245

約数の個数: 128

約数和(自身を含む): 203673600

約数和(自身を除く): 135270888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 59, 67, 84, 103, 118, 134, 168, 177, 201, 206, 236, 268, 309, 354, 402, 412, 413, 469, 472, 536, 618, 708, 721, 804, 824, 826, 938, 1236, 1239, 1407, 1416, 1442, 1608, 1652, 1876, 2163, 2472, 2478, 2814, 2884, 3304, 3752, 3953, 4326, 4956, 5628, 5768, 6077, 6901, 7906, 8652, 9912, 11256, 11859, 12154, 13802, 15812, 17304, 18231, 20703, 23718, 24308, 27604, 27671, 31624, 36462, 41406, 42539, 47436, 48307, 48616, 55208, 55342, 72924, 82812, 83013, 85078, 94872, 96614, 110684, 127617, 144921, 145848, 165624, 166026, 170156, 193228, 221368, 255234, 289842, 332052, 340312, 386456, 407159, 510468, 579684, 664104, 814318, 1020936, 1159368, 1221477, 1628636, 2442954, 2850113, 3257272, 4885908, 5700226, 8550339, 9771816, 11400452, 17100678, 22800904, 34201356, 68402712]

約数ペア:

[(1, 68402712), (2, 34201356), (3, 22800904), (4, 17100678), (6, 11400452), (7, 9771816), (8, 8550339), (12, 5700226), (14, 4885908), (21, 3257272), (24, 2850113), (28, 2442954), (42, 1628636), (56, 1221477), (59, 1159368), (67, 1020936), (84, 814318), (103, 664104), (118, 579684), (134, 510468), (168, 407159), (177, 386456), (201, 340312), (206, 332052), (236, 289842), (268, 255234), (309, 221368), (354, 193228), (402, 170156), (412, 166026), (413, 165624), (469, 145848), (472, 144921), (536, 127617), (618, 110684), (708, 96614), (721, 94872), (804, 85078), (824, 83013), (826, 82812), (938, 72924), (1236, 55342), (1239, 55208), (1407, 48616), (1416, 48307), (1442, 47436), (1608, 42539), (1652, 41406), (1876, 36462), (2163, 31624), (2472, 27671), (2478, 27604), (2814, 24308), (2884, 23718), (3304, 20703), (3752, 18231), (3953, 17304), (4326, 15812), (4956, 13802), (5628, 12154), (5768, 11859), (6077, 11256), (6901, 9912), (7906, 8652)]