72775728

素因数分解:

$2^4\times 3^2\times {\mathrm{83}}^1\times {\mathrm{6089}}^1$

素因数の和:6186

約数の個数: 60

約数和(自身を含む): 206158680

約数和(自身を除く): 133382952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 83, 144, 166, 249, 332, 498, 664, 747, 996, 1328, 1494, 1992, 2988, 3984, 5976, 6089, 11952, 12178, 18267, 24356, 36534, 48712, 54801, 73068, 97424, 109602, 146136, 219204, 292272, 438408, 505387, 876816, 1010774, 1516161, 2021548, 3032322, 4043096, 4548483, 6064644, 8086192, 9096966, 12129288, 18193932, 24258576, 36387864, 72775728]

約数ペア:

[(1, 72775728), (2, 36387864), (3, 24258576), (4, 18193932), (6, 12129288), (8, 9096966), (9, 8086192), (12, 6064644), (16, 4548483), (18, 4043096), (24, 3032322), (36, 2021548), (48, 1516161), (72, 1010774), (83, 876816), (144, 505387), (166, 438408), (249, 292272), (332, 219204), (498, 146136), (664, 109602), (747, 97424), (996, 73068), (1328, 54801), (1494, 48712), (1992, 36534), (2988, 24356), (3984, 18267), (5976, 12178), (6089, 11952)]