60997804

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{503}}^1$

素因数の和:646

約数の個数: 48

約数和(自身を含む): 125991936

約数和(自身を除く): 64994132

約数列:

[1, 2, 4, 7, 14, 28, 61, 71, 122, 142, 244, 284, 427, 497, 503, 854, 994, 1006, 1708, 1988, 2012, 3521, 4331, 7042, 8662, 14084, 17324, 30317, 30683, 35713, 60634, 61366, 71426, 121268, 122732, 142852, 214781, 249991, 429562, 499982, 859124, 999964, 2178493, 4356986, 8713972, 15249451, 30498902, 60997804]

約数ペア:

[(1, 60997804), (2, 30498902), (4, 15249451), (7, 8713972), (14, 4356986), (28, 2178493), (61, 999964), (71, 859124), (122, 499982), (142, 429562), (244, 249991), (284, 214781), (427, 142852), (497, 122732), (503, 121268), (854, 71426), (994, 61366), (1006, 60634), (1708, 35713), (1988, 30683), (2012, 30317), (3521, 17324), (4331, 14084), (7042, 8662)]