79321330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{7001}}^1$

素因数の和:7122

約数の個数: 32

約数和(自身を含む): 157292928

約数和(自身を除く): 77971598

約数列:

[1, 2, 5, 10, 11, 22, 55, 103, 110, 206, 515, 1030, 1133, 2266, 5665, 7001, 11330, 14002, 35005, 70010, 77011, 154022, 385055, 721103, 770110, 1442206, 3605515, 7211030, 7932133, 15864266, 39660665, 79321330]

約数ペア:

[(1, 79321330), (2, 39660665), (5, 15864266), (10, 7932133), (11, 7211030), (22, 3605515), (55, 1442206), (103, 770110), (110, 721103), (206, 385055), (515, 154022), (1030, 77011), (1133, 70010), (2266, 35005), (5665, 14002), (7001, 11330)]