84727708

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{433}}^1$

素因数の和:574

約数の個数: 48

約数和(自身を含む): 165364416

約数和(自身を除く): 80636708

約数列:

[1, 2, 4, 13, 26, 52, 53, 71, 106, 142, 212, 284, 433, 689, 866, 923, 1378, 1732, 1846, 2756, 3692, 3763, 5629, 7526, 11258, 15052, 22516, 22949, 30743, 45898, 48919, 61486, 91796, 97838, 122972, 195676, 298337, 399659, 596674, 799318, 1193348, 1598636, 1629379, 3258758, 6517516, 21181927, 42363854, 84727708]

約数ペア:

[(1, 84727708), (2, 42363854), (4, 21181927), (13, 6517516), (26, 3258758), (52, 1629379), (53, 1598636), (71, 1193348), (106, 799318), (142, 596674), (212, 399659), (284, 298337), (433, 195676), (689, 122972), (866, 97838), (923, 91796), (1378, 61486), (1732, 48919), (1846, 45898), (2756, 30743), (3692, 22949), (3763, 22516), (5629, 15052), (7526, 11258)]