77725668

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{661}}^1$

素因数の和:948

約数の個数: 48

約数和(自身を含む): 186842880

約数和(自身を除く): 109117212

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 239, 246, 478, 492, 661, 717, 956, 1322, 1434, 1983, 2644, 2868, 3966, 7932, 9799, 19598, 27101, 29397, 39196, 54202, 58794, 81303, 108404, 117588, 157979, 162606, 315958, 325212, 473937, 631916, 947874, 1895748, 6477139, 12954278, 19431417, 25908556, 38862834, 77725668]

約数ペア:

[(1, 77725668), (2, 38862834), (3, 25908556), (4, 19431417), (6, 12954278), (12, 6477139), (41, 1895748), (82, 947874), (123, 631916), (164, 473937), (239, 325212), (246, 315958), (478, 162606), (492, 157979), (661, 117588), (717, 108404), (956, 81303), (1322, 58794), (1434, 54202), (1983, 39196), (2644, 29397), (2868, 27101), (3966, 19598), (7932, 9799)]