70068016

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:230

約数の個数: 80

約数和(自身を含む): 151115328

約数和(自身を除く): 81047312

約数列:

[1, 2, 4, 8, 16, 17, 34, 41, 61, 68, 82, 103, 122, 136, 164, 206, 244, 272, 328, 412, 488, 656, 697, 824, 976, 1037, 1394, 1648, 1751, 2074, 2501, 2788, 3502, 4148, 4223, 5002, 5576, 6283, 7004, 8296, 8446, 10004, 11152, 12566, 14008, 16592, 16892, 20008, 25132, 28016, 33784, 40016, 42517, 50264, 67568, 71791, 85034, 100528, 106811, 143582, 170068, 213622, 257603, 287164, 340136, 427244, 515206, 574328, 680272, 854488, 1030412, 1148656, 1708976, 2060824, 4121648, 4379251, 8758502, 17517004, 35034008, 70068016]

約数ペア:

[(1, 70068016), (2, 35034008), (4, 17517004), (8, 8758502), (16, 4379251), (17, 4121648), (34, 2060824), (41, 1708976), (61, 1148656), (68, 1030412), (82, 854488), (103, 680272), (122, 574328), (136, 515206), (164, 427244), (206, 340136), (244, 287164), (272, 257603), (328, 213622), (412, 170068), (488, 143582), (656, 106811), (697, 100528), (824, 85034), (976, 71791), (1037, 67568), (1394, 50264), (1648, 42517), (1751, 40016), (2074, 33784), (2501, 28016), (2788, 25132), (3502, 20008), (4148, 16892), (4223, 16592), (5002, 14008), (5576, 12566), (6283, 11152), (7004, 10004), (8296, 8446)]