61909182

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1153}}^1$

素因数の和:1337

約数の個数: 48

約数和(自身を含む): 142218960

約数和(自身を除く): 80309778

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 157, 171, 314, 342, 471, 942, 1153, 1413, 2306, 2826, 2983, 3459, 5966, 6918, 8949, 10377, 17898, 20754, 21907, 26847, 43814, 53694, 65721, 131442, 181021, 197163, 362042, 394326, 543063, 1086126, 1629189, 3258378, 3439399, 6878798, 10318197, 20636394, 30954591, 61909182]

約数ペア:

[(1, 61909182), (2, 30954591), (3, 20636394), (6, 10318197), (9, 6878798), (18, 3439399), (19, 3258378), (38, 1629189), (57, 1086126), (114, 543063), (157, 394326), (171, 362042), (314, 197163), (342, 181021), (471, 131442), (942, 65721), (1153, 53694), (1413, 43814), (2306, 26847), (2826, 21907), (2983, 20754), (3459, 17898), (5966, 10377), (6918, 8949)]