85669090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{16073}}^1$

素因数の和:16134

約数の個数: 32

約数和(自身を含む): 170127216

約数和(自身を除く): 84458126

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 1066, 2665, 5330, 16073, 32146, 80365, 160730, 208949, 417898, 658993, 1044745, 1317986, 2089490, 3294965, 6589930, 8566909, 17133818, 42834545, 85669090]

約数ペア:

[(1, 85669090), (2, 42834545), (5, 17133818), (10, 8566909), (13, 6589930), (26, 3294965), (41, 2089490), (65, 1317986), (82, 1044745), (130, 658993), (205, 417898), (410, 208949), (533, 160730), (1066, 80365), (2665, 32146), (5330, 16073)]