61511658

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{5023}}^1$

素因数の和:5198

約数の個数: 32

約数和(自身を含む): 133357056

約数和(自身を除く): 71845398

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 157, 314, 471, 942, 2041, 4082, 5023, 6123, 10046, 12246, 15069, 30138, 65299, 130598, 195897, 391794, 788611, 1577222, 2365833, 4731666, 10251943, 20503886, 30755829, 61511658]

約数ペア:

[(1, 61511658), (2, 30755829), (3, 20503886), (6, 10251943), (13, 4731666), (26, 2365833), (39, 1577222), (78, 788611), (157, 391794), (314, 195897), (471, 130598), (942, 65299), (2041, 30138), (4082, 15069), (5023, 12246), (6123, 10046)]