61418146748

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2917}}^1\times {\mathrm{10301}}^1$

素因数の和:13302

約数の個数: 48

約数和(自身を含む): 124573761984

約数和(自身を除く): 63155615236

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 2917, 5834, 10301, 11668, 20419, 20602, 40838, 41204, 72107, 81676, 144214, 212941, 288428, 425882, 751973, 851764, 1490587, 1503946, 2981174, 3007892, 5263811, 5962348, 10527622, 21055244, 30048017, 60096034, 120192068, 210336119, 420672238, 841344476, 2193505241, 4387010482, 8774020964, 15354536687, 30709073374, 61418146748]

約数ペア:

[(1, 61418146748), (2, 30709073374), (4, 15354536687), (7, 8774020964), (14, 4387010482), (28, 2193505241), (73, 841344476), (146, 420672238), (292, 210336119), (511, 120192068), (1022, 60096034), (2044, 30048017), (2917, 21055244), (5834, 10527622), (10301, 5962348), (11668, 5263811), (20419, 3007892), (20602, 2981174), (40838, 1503946), (41204, 1490587), (72107, 851764), (81676, 751973), (144214, 425882), (212941, 288428)]