83182638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{449}}^1$

素因数の和:873

約数の個数: 64

約数和(自身を含む): 208396800

約数和(自身を除く): 125214162

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 401, 449, 462, 802, 898, 1203, 1347, 2406, 2694, 2807, 3143, 4411, 4939, 5614, 6286, 8421, 8822, 9429, 9878, 13233, 14817, 16842, 18858, 26466, 29634, 30877, 34573, 61754, 69146, 92631, 103719, 180049, 185262, 207438, 360098, 540147, 1080294, 1260343, 1980539, 2520686, 3781029, 3961078, 5941617, 7562058, 11883234, 13863773, 27727546, 41591319, 83182638]

約数ペア:

[(1, 83182638), (2, 41591319), (3, 27727546), (6, 13863773), (7, 11883234), (11, 7562058), (14, 5941617), (21, 3961078), (22, 3781029), (33, 2520686), (42, 1980539), (66, 1260343), (77, 1080294), (154, 540147), (231, 360098), (401, 207438), (449, 185262), (462, 180049), (802, 103719), (898, 92631), (1203, 69146), (1347, 61754), (2406, 34573), (2694, 30877), (2807, 29634), (3143, 26466), (4411, 18858), (4939, 16842), (5614, 14817), (6286, 13233), (8421, 9878), (8822, 9429)]