66435684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{251}}^1$

素因数の和:425

約数の個数: 96

約数和(自身を含む): 186955776

約数和(自身を除く): 120520092

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 137, 138, 161, 251, 274, 276, 322, 411, 483, 502, 548, 644, 753, 822, 959, 966, 1004, 1506, 1644, 1757, 1918, 1932, 2877, 3012, 3151, 3514, 3836, 5271, 5754, 5773, 6302, 7028, 9453, 10542, 11508, 11546, 12604, 17319, 18906, 21084, 22057, 23092, 34387, 34638, 37812, 40411, 44114, 66171, 68774, 69276, 80822, 88228, 103161, 121233, 132342, 137548, 161644, 206322, 240709, 242466, 264684, 412644, 481418, 484932, 722127, 790901, 962836, 1444254, 1581802, 2372703, 2888508, 3163604, 4745406, 5536307, 9490812, 11072614, 16608921, 22145228, 33217842, 66435684]

約数ペア:

[(1, 66435684), (2, 33217842), (3, 22145228), (4, 16608921), (6, 11072614), (7, 9490812), (12, 5536307), (14, 4745406), (21, 3163604), (23, 2888508), (28, 2372703), (42, 1581802), (46, 1444254), (69, 962836), (84, 790901), (92, 722127), (137, 484932), (138, 481418), (161, 412644), (251, 264684), (274, 242466), (276, 240709), (322, 206322), (411, 161644), (483, 137548), (502, 132342), (548, 121233), (644, 103161), (753, 88228), (822, 80822), (959, 69276), (966, 68774), (1004, 66171), (1506, 44114), (1644, 40411), (1757, 37812), (1918, 34638), (1932, 34387), (2877, 23092), (3012, 22057), (3151, 21084), (3514, 18906), (3836, 17319), (5271, 12604), (5754, 11546), (5773, 11508), (6302, 10542), (7028, 9453)]