64961052768

素因数分解:

$2^5\times 3^2\times {\mathrm{211}}^1\times {\mathrm{1069001}}^1$

素因数の和:1069228

約数の個数: 72

約数和(自身を含む): 185608679256

約数和(自身を除く): 120647626488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 211, 288, 422, 633, 844, 1266, 1688, 1899, 2532, 3376, 3798, 5064, 6752, 7596, 10128, 15192, 20256, 30384, 60768, 1069001, 2138002, 3207003, 4276004, 6414006, 8552008, 9621009, 12828012, 17104016, 19242018, 25656024, 34208032, 38484036, 51312048, 76968072, 102624096, 153936144, 225559211, 307872288, 451118422, 676677633, 902236844, 1353355266, 1804473688, 2030032899, 2706710532, 3608947376, 4060065798, 5413421064, 7217894752, 8120131596, 10826842128, 16240263192, 21653684256, 32480526384, 64961052768]

約数ペア:

[(1, 64961052768), (2, 32480526384), (3, 21653684256), (4, 16240263192), (6, 10826842128), (8, 8120131596), (9, 7217894752), (12, 5413421064), (16, 4060065798), (18, 3608947376), (24, 2706710532), (32, 2030032899), (36, 1804473688), (48, 1353355266), (72, 902236844), (96, 676677633), (144, 451118422), (211, 307872288), (288, 225559211), (422, 153936144), (633, 102624096), (844, 76968072), (1266, 51312048), (1688, 38484036), (1899, 34208032), (2532, 25656024), (3376, 19242018), (3798, 17104016), (5064, 12828012), (6752, 9621009), (7596, 8552008), (10128, 6414006), (15192, 4276004), (20256, 3207003), (30384, 2138002), (60768, 1069001)]