89715074

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1063}}^1\times {\mathrm{2221}}^1$

素因数の和:3305

約数の個数: 16

約数和(自身を含む): 141852480

約数和(自身を除く): 52137406

約数列:

[1, 2, 19, 38, 1063, 2126, 2221, 4442, 20197, 40394, 42199, 84398, 2360923, 4721846, 44857537, 89715074]

約数ペア:

[(1, 89715074), (2, 44857537), (19, 4721846), (38, 2360923), (1063, 84398), (2126, 42199), (2221, 40394), (4442, 20197)]