66308924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{347}}^1$

素因数の和:506

約数の個数: 48

約数和(自身を含む): 131193216

約数和(自身を除く): 64884292

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 101, 172, 202, 347, 404, 473, 694, 946, 1111, 1388, 1892, 2222, 3817, 4343, 4444, 7634, 8686, 14921, 15268, 17372, 29842, 35047, 47773, 59684, 70094, 95546, 140188, 164131, 191092, 328262, 385517, 656524, 771034, 1507021, 1542068, 3014042, 6028084, 16577231, 33154462, 66308924]

約数ペア:

[(1, 66308924), (2, 33154462), (4, 16577231), (11, 6028084), (22, 3014042), (43, 1542068), (44, 1507021), (86, 771034), (101, 656524), (172, 385517), (202, 328262), (347, 191092), (404, 164131), (473, 140188), (694, 95546), (946, 70094), (1111, 59684), (1388, 47773), (1892, 35047), (2222, 29842), (3817, 17372), (4343, 15268), (4444, 14921), (7634, 8686)]