61506486

素因数分解:

$2^1\times 3^3\times {\mathrm{83}}^1\times {\mathrm{13723}}^1$

素因数の和:13817

約数の個数: 32

約数和(自身を含む): 138337920

約数和(自身を除く): 76831434

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 83, 166, 249, 498, 747, 1494, 2241, 4482, 13723, 27446, 41169, 82338, 123507, 247014, 370521, 741042, 1139009, 2278018, 3417027, 6834054, 10251081, 20502162, 30753243, 61506486]

約数ペア:

[(1, 61506486), (2, 30753243), (3, 20502162), (6, 10251081), (9, 6834054), (18, 3417027), (27, 2278018), (54, 1139009), (83, 741042), (166, 370521), (249, 247014), (498, 123507), (747, 82338), (1494, 41169), (2241, 27446), (4482, 13723)]