67661484

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{1949}}^1$

素因数の和:2230

約数の個数: 48

約数和(自身を含む): 172972800

約数和(自身を除く): 105311316

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 263, 526, 789, 1052, 1578, 1949, 2893, 3156, 3898, 5786, 5847, 7796, 8679, 11572, 11694, 17358, 21439, 23388, 34716, 42878, 64317, 85756, 128634, 257268, 512587, 1025174, 1537761, 2050348, 3075522, 5638457, 6151044, 11276914, 16915371, 22553828, 33830742, 67661484]

約数ペア:

[(1, 67661484), (2, 33830742), (3, 22553828), (4, 16915371), (6, 11276914), (11, 6151044), (12, 5638457), (22, 3075522), (33, 2050348), (44, 1537761), (66, 1025174), (132, 512587), (263, 257268), (526, 128634), (789, 85756), (1052, 64317), (1578, 42878), (1949, 34716), (2893, 23388), (3156, 21439), (3898, 17358), (5786, 11694), (5847, 11572), (7796, 8679)]