81777504

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{27479}}^1$

素因数の和:27523

約数の個数: 48

約数和(自身を含む): 221598720

約数和(自身を除く): 139821216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 27479, 54958, 82437, 109916, 164874, 219832, 329748, 439664, 659496, 851849, 879328, 1318992, 1703698, 2555547, 2637984, 3407396, 5111094, 6814792, 10222188, 13629584, 20444376, 27259168, 40888752, 81777504]

約数ペア:

[(1, 81777504), (2, 40888752), (3, 27259168), (4, 20444376), (6, 13629584), (8, 10222188), (12, 6814792), (16, 5111094), (24, 3407396), (31, 2637984), (32, 2555547), (48, 1703698), (62, 1318992), (93, 879328), (96, 851849), (124, 659496), (186, 439664), (248, 329748), (372, 219832), (496, 164874), (744, 109916), (992, 82437), (1488, 54958), (2976, 27479)]