61880922

素因数分解:

$2^1\times 3^5\times {\mathrm{157}}^1\times {\mathrm{811}}^1$

素因数の和:985

約数の個数: 48

約数和(自身を含む): 140099232

約数和(自身を除く): 78218310

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 157, 162, 243, 314, 471, 486, 811, 942, 1413, 1622, 2433, 2826, 4239, 4866, 7299, 8478, 12717, 14598, 21897, 25434, 38151, 43794, 65691, 76302, 127327, 131382, 197073, 254654, 381981, 394146, 763962, 1145943, 2291886, 3437829, 6875658, 10313487, 20626974, 30940461, 61880922]

約数ペア:

[(1, 61880922), (2, 30940461), (3, 20626974), (6, 10313487), (9, 6875658), (18, 3437829), (27, 2291886), (54, 1145943), (81, 763962), (157, 394146), (162, 381981), (243, 254654), (314, 197073), (471, 131382), (486, 127327), (811, 76302), (942, 65691), (1413, 43794), (1622, 38151), (2433, 25434), (2826, 21897), (4239, 14598), (4866, 12717), (7299, 8478)]