85713004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{4723}}^1$

素因数の和:5089

約数の個数: 24

約数和(自身を含む): 162033200

約数和(自身を除く): 76320196

約数列:

[1, 2, 4, 13, 26, 52, 349, 698, 1396, 4537, 4723, 9074, 9446, 18148, 18892, 61399, 122798, 245596, 1648327, 3296654, 6593308, 21428251, 42856502, 85713004]

約数ペア:

[(1, 85713004), (2, 42856502), (4, 21428251), (13, 6593308), (26, 3296654), (52, 1648327), (349, 245596), (698, 122798), (1396, 61399), (4537, 18892), (4723, 18148), (9074, 9446)]