78779616

素因数分解:

$2^5\times 3^1\times {\mathrm{83}}^1\times {\mathrm{9887}}^1$

素因数の和:9983

約数の個数: 48

約数和(自身を含む): 209309184

約数和(自身を除く): 130529568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 83, 96, 166, 249, 332, 498, 664, 996, 1328, 1992, 2656, 3984, 7968, 9887, 19774, 29661, 39548, 59322, 79096, 118644, 158192, 237288, 316384, 474576, 820621, 949152, 1641242, 2461863, 3282484, 4923726, 6564968, 9847452, 13129936, 19694904, 26259872, 39389808, 78779616]

約数ペア:

[(1, 78779616), (2, 39389808), (3, 26259872), (4, 19694904), (6, 13129936), (8, 9847452), (12, 6564968), (16, 4923726), (24, 3282484), (32, 2461863), (48, 1641242), (83, 949152), (96, 820621), (166, 474576), (249, 316384), (332, 237288), (498, 158192), (664, 118644), (996, 79096), (1328, 59322), (1992, 39548), (2656, 29661), (3984, 19774), (7968, 9887)]