61309556

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{2971}}^1$

素因数の和:3060

約数の個数: 48

約数和(自身を含む): 135808512

約数和(自身を除く): 74498956

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 67, 77, 134, 154, 268, 308, 469, 737, 938, 1474, 1876, 2948, 2971, 5159, 5942, 10318, 11884, 20636, 20797, 32681, 41594, 65362, 83188, 130724, 199057, 228767, 398114, 457534, 796228, 915068, 1393399, 2189627, 2786798, 4379254, 5573596, 8758508, 15327389, 30654778, 61309556]

約数ペア:

[(1, 61309556), (2, 30654778), (4, 15327389), (7, 8758508), (11, 5573596), (14, 4379254), (22, 2786798), (28, 2189627), (44, 1393399), (67, 915068), (77, 796228), (134, 457534), (154, 398114), (268, 228767), (308, 199057), (469, 130724), (737, 83188), (938, 65362), (1474, 41594), (1876, 32681), (2948, 20797), (2971, 20636), (5159, 11884), (5942, 10318)]