65316604

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:350

約数の個数: 48

約数和(自身を含む): 124610080

約数和(自身を除く): 59293476

約数列:

[1, 2, 4, 19, 38, 61, 73, 76, 122, 146, 193, 244, 292, 386, 772, 1159, 1387, 2318, 2774, 3667, 4453, 4636, 5548, 7334, 8906, 11773, 14089, 14668, 17812, 23546, 28178, 47092, 56356, 84607, 169214, 223687, 267691, 338428, 447374, 535382, 859429, 894748, 1070764, 1718858, 3437716, 16329151, 32658302, 65316604]

約数ペア:

[(1, 65316604), (2, 32658302), (4, 16329151), (19, 3437716), (38, 1718858), (61, 1070764), (73, 894748), (76, 859429), (122, 535382), (146, 447374), (193, 338428), (244, 267691), (292, 223687), (386, 169214), (772, 84607), (1159, 56356), (1387, 47092), (2318, 28178), (2774, 23546), (3667, 17812), (4453, 14668), (4636, 14089), (5548, 11773), (7334, 8906)]