64205124

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{641}}^1$

素因数の和:1156

約数の個数: 48

約数和(自身を含む): 159195456

約数和(自身を除く): 94990332

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 491, 641, 982, 1282, 1473, 1923, 1964, 2564, 2946, 3846, 5892, 7692, 8347, 10897, 16694, 21794, 25041, 32691, 33388, 43588, 50082, 65382, 100164, 130764, 314731, 629462, 944193, 1258924, 1888386, 3776772, 5350427, 10700854, 16051281, 21401708, 32102562, 64205124]

約数ペア:

[(1, 64205124), (2, 32102562), (3, 21401708), (4, 16051281), (6, 10700854), (12, 5350427), (17, 3776772), (34, 1888386), (51, 1258924), (68, 944193), (102, 629462), (204, 314731), (491, 130764), (641, 100164), (982, 65382), (1282, 50082), (1473, 43588), (1923, 33388), (1964, 32691), (2564, 25041), (2946, 21794), (3846, 16694), (5892, 10897), (7692, 8347)]