78328304

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{757}}^1$

素因数の和:1017

約数の個数: 40

約数和(自身を含む): 157906560

約数和(自身を除く): 79578256

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 223, 232, 446, 464, 757, 892, 1514, 1784, 3028, 3568, 6056, 6467, 12112, 12934, 21953, 25868, 43906, 51736, 87812, 103472, 168811, 175624, 337622, 351248, 675244, 1350488, 2700976, 4895519, 9791038, 19582076, 39164152, 78328304]

約数ペア:

[(1, 78328304), (2, 39164152), (4, 19582076), (8, 9791038), (16, 4895519), (29, 2700976), (58, 1350488), (116, 675244), (223, 351248), (232, 337622), (446, 175624), (464, 168811), (757, 103472), (892, 87812), (1514, 51736), (1784, 43906), (3028, 25868), (3568, 21953), (6056, 12934), (6467, 12112)]