87984624

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20143}}^1$

素因数の和:20174

約数の個数: 80

約数和(自身を含む): 279759872

約数和(自身を除く): 191775248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 20143, 40286, 60429, 80572, 120858, 141001, 161144, 241716, 261859, 282002, 322288, 423003, 483432, 523718, 564004, 785577, 846006, 966864, 1047436, 1128008, 1571154, 1692012, 1833013, 2094872, 2256016, 3142308, 3384024, 3666026, 4189744, 5499039, 6284616, 6768048, 7332052, 10998078, 12569232, 14664104, 21996156, 29328208, 43992312, 87984624]

約数ペア:

[(1, 87984624), (2, 43992312), (3, 29328208), (4, 21996156), (6, 14664104), (7, 12569232), (8, 10998078), (12, 7332052), (13, 6768048), (14, 6284616), (16, 5499039), (21, 4189744), (24, 3666026), (26, 3384024), (28, 3142308), (39, 2256016), (42, 2094872), (48, 1833013), (52, 1692012), (56, 1571154), (78, 1128008), (84, 1047436), (91, 966864), (104, 846006), (112, 785577), (156, 564004), (168, 523718), (182, 483432), (208, 423003), (273, 322288), (312, 282002), (336, 261859), (364, 241716), (546, 161144), (624, 141001), (728, 120858), (1092, 80572), (1456, 60429), (2184, 40286), (4368, 20143)]