65854906

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:275

約数の個数: 48

約数和(自身を含む): 115540344

約数和(自身を除く): 49685438

約数列:

[1, 2, 13, 17, 26, 34, 73, 146, 157, 169, 221, 314, 338, 442, 949, 1241, 1898, 2041, 2482, 2669, 2873, 4082, 5338, 5746, 11461, 12337, 16133, 22922, 24674, 26533, 32266, 34697, 53066, 69394, 148993, 194837, 209729, 297986, 389674, 419458, 451061, 902122, 1936909, 2532881, 3873818, 5065762, 32927453, 65854906]

約数ペア:

[(1, 65854906), (2, 32927453), (13, 5065762), (17, 3873818), (26, 2532881), (34, 1936909), (73, 902122), (146, 451061), (157, 419458), (169, 389674), (221, 297986), (314, 209729), (338, 194837), (442, 148993), (949, 69394), (1241, 53066), (1898, 34697), (2041, 32266), (2482, 26533), (2669, 24674), (2873, 22922), (4082, 16133), (5338, 12337), (5746, 11461)]