91990846

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{46507}}^1$

素因数の和:46575

約数の個数: 16

約数和(自身を含む): 147337344

約数和(自身を除く): 55346498

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 46507, 93014, 1069661, 1999801, 2139322, 3999602, 45995423, 91990846]

約数ペア:

[(1, 91990846), (2, 45995423), (23, 3999602), (43, 2139322), (46, 1999801), (86, 1069661), (989, 93014), (1978, 46507)]