77884922

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{47}}^2\times {\mathrm{61}}^1$

素因数の和:191

約数の個数: 36

約数和(自身を含む): 128879214

約数和(自身を除く): 50994292

約数列:

[1, 2, 17, 34, 47, 61, 94, 122, 289, 578, 799, 1037, 1598, 2074, 2209, 2867, 4418, 5734, 13583, 17629, 27166, 35258, 37553, 48739, 75106, 97478, 134749, 269498, 638401, 828563, 1276802, 1657126, 2290733, 4581466, 38942461, 77884922]

約数ペア:

[(1, 77884922), (2, 38942461), (17, 4581466), (34, 2290733), (47, 1657126), (61, 1276802), (94, 828563), (122, 638401), (289, 269498), (578, 134749), (799, 97478), (1037, 75106), (1598, 48739), (2074, 37553), (2209, 35258), (2867, 27166), (4418, 17629), (5734, 13583)]