61447724

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{5347}}^1$

素因数の和:5394

約数の個数: 36

約数和(自身を含む): 123314184

約数和(自身を除く): 61866460

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 169, 221, 338, 442, 676, 884, 2873, 5347, 5746, 10694, 11492, 21388, 69511, 90899, 139022, 181798, 278044, 363596, 903643, 1181687, 1807286, 2363374, 3614572, 4726748, 15361931, 30723862, 61447724]

約数ペア:

[(1, 61447724), (2, 30723862), (4, 15361931), (13, 4726748), (17, 3614572), (26, 2363374), (34, 1807286), (52, 1181687), (68, 903643), (169, 363596), (221, 278044), (338, 181798), (442, 139022), (676, 90899), (884, 69511), (2873, 21388), (5347, 11492), (5746, 10694)]