78198130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{9787}}^1$

素因数の和:9858

約数の個数: 32

約数和(自身を含む): 152222976

約数和(自身を除く): 74024846

約数列:

[1, 2, 5, 10, 17, 34, 47, 85, 94, 170, 235, 470, 799, 1598, 3995, 7990, 9787, 19574, 48935, 97870, 166379, 332758, 459989, 831895, 919978, 1663790, 2299945, 4599890, 7819813, 15639626, 39099065, 78198130]

約数ペア:

[(1, 78198130), (2, 39099065), (5, 15639626), (10, 7819813), (17, 4599890), (34, 2299945), (47, 1663790), (85, 919978), (94, 831895), (170, 459989), (235, 332758), (470, 166379), (799, 97870), (1598, 48935), (3995, 19574), (7990, 9787)]