70790090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43969}}^1$

素因数の和:44006

約数の個数: 32

約数和(自身を含む): 151960320

約数和(自身を除く): 81170230

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 43969, 87938, 219845, 307783, 439690, 615566, 1011287, 1538915, 2022574, 3077830, 5056435, 7079009, 10112870, 14158018, 35395045, 70790090]

約数ペア:

[(1, 70790090), (2, 35395045), (5, 14158018), (7, 10112870), (10, 7079009), (14, 5056435), (23, 3077830), (35, 2022574), (46, 1538915), (70, 1011287), (115, 615566), (161, 439690), (230, 307783), (322, 219845), (805, 87938), (1610, 43969)]