90640609518

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1277}}^1\times {\mathrm{514343}}^1$

素因数の和:515648

約数の個数: 32

約数和(自身を含む): 189311510016

約数和(自身を除く): 98670900498

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1277, 2554, 3831, 7662, 29371, 58742, 88113, 176226, 514343, 1028686, 1543029, 3086058, 11829889, 23659778, 35489667, 70979334, 656816011, 1313632022, 1970448033, 3940896066, 15106768253, 30213536506, 45320304759, 90640609518]

約数ペア:

[(1, 90640609518), (2, 45320304759), (3, 30213536506), (6, 15106768253), (23, 3940896066), (46, 1970448033), (69, 1313632022), (138, 656816011), (1277, 70979334), (2554, 35489667), (3831, 23659778), (7662, 11829889), (29371, 3086058), (58742, 1543029), (88113, 1028686), (176226, 514343)]