67650590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{42019}}^1$

素因数の和:42056

約数の個数: 32

約数和(自身を含む): 145221120

約数和(自身を除く): 77570530

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 42019, 84038, 210095, 294133, 420190, 588266, 966437, 1470665, 1932874, 2941330, 4832185, 6765059, 9664370, 13530118, 33825295, 67650590]

約数ペア:

[(1, 67650590), (2, 33825295), (5, 13530118), (7, 9664370), (10, 6765059), (14, 4832185), (23, 2941330), (35, 1932874), (46, 1470665), (70, 966437), (115, 588266), (161, 420190), (230, 294133), (322, 210095), (805, 84038), (1610, 42019)]