74387394

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{1093}}^1$

素因数の和:1319

約数の個数: 48

約数和(自身を含む): 170664000

約数和(自身を除く): 96276606

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 199, 342, 398, 597, 1093, 1194, 1791, 2186, 3279, 3582, 3781, 6558, 7562, 9837, 11343, 19674, 20767, 22686, 34029, 41534, 62301, 68058, 124602, 186903, 217507, 373806, 435014, 652521, 1305042, 1957563, 3915126, 4132633, 8265266, 12397899, 24795798, 37193697, 74387394]

約数ペア:

[(1, 74387394), (2, 37193697), (3, 24795798), (6, 12397899), (9, 8265266), (18, 4132633), (19, 3915126), (38, 1957563), (57, 1305042), (114, 652521), (171, 435014), (199, 373806), (342, 217507), (398, 186903), (597, 124602), (1093, 68058), (1194, 62301), (1791, 41534), (2186, 34029), (3279, 22686), (3582, 20767), (3781, 19674), (6558, 11343), (7562, 9837)]