87445218

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{90523}}^1$

素因数の和:90558

約数の個数: 32

約数和(自身を含む): 208567296

約数和(自身を除く): 121122078

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 90523, 181046, 271569, 543138, 633661, 1267322, 1900983, 2082029, 3801966, 4164058, 6246087, 12492174, 14574203, 29148406, 43722609, 87445218]

約数ペア:

[(1, 87445218), (2, 43722609), (3, 29148406), (6, 14574203), (7, 12492174), (14, 6246087), (21, 4164058), (23, 3801966), (42, 2082029), (46, 1900983), (69, 1267322), (138, 633661), (161, 543138), (322, 271569), (483, 181046), (966, 90523)]