90705714

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{1213}}^1$

素因数の和:1343

約数の個数: 48

約数和(自身を含む): 201504576

約数和(自身を除く): 110798862

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 103, 121, 206, 242, 309, 363, 618, 726, 1133, 1213, 2266, 2426, 3399, 3639, 6798, 7278, 12463, 13343, 24926, 26686, 37389, 40029, 74778, 80058, 124939, 146773, 249878, 293546, 374817, 440319, 749634, 880638, 1374329, 2748658, 4122987, 8245974, 15117619, 30235238, 45352857, 90705714]

約数ペア:

[(1, 90705714), (2, 45352857), (3, 30235238), (6, 15117619), (11, 8245974), (22, 4122987), (33, 2748658), (66, 1374329), (103, 880638), (121, 749634), (206, 440319), (242, 374817), (309, 293546), (363, 249878), (618, 146773), (726, 124939), (1133, 80058), (1213, 74778), (2266, 40029), (2426, 37389), (3399, 26686), (3639, 24926), (6798, 13343), (7278, 12463)]