77890896

素因数分解:

$2^4\times 3^4\times {\mathrm{60101}}^1$

素因数の和:60121

約数の個数: 50

約数和(自身を含む): 225442602

約数和(自身を除く): 147551706

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 60101, 120202, 180303, 240404, 360606, 480808, 540909, 721212, 961616, 1081818, 1442424, 1622727, 2163636, 2884848, 3245454, 4327272, 4868181, 6490908, 8654544, 9736362, 12981816, 19472724, 25963632, 38945448, 77890896]

約数ペア:

[(1, 77890896), (2, 38945448), (3, 25963632), (4, 19472724), (6, 12981816), (8, 9736362), (9, 8654544), (12, 6490908), (16, 4868181), (18, 4327272), (24, 3245454), (27, 2884848), (36, 2163636), (48, 1622727), (54, 1442424), (72, 1081818), (81, 961616), (108, 721212), (144, 540909), (162, 480808), (216, 360606), (324, 240404), (432, 180303), (648, 120202), (1296, 60101)]