86847516

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{4721}}^1$

素因数の和:4811

約数の個数: 72

約数和(自身を含む): 254383584

約数和(自身を除く): 167536068

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 73, 84, 126, 146, 219, 252, 292, 438, 511, 657, 876, 1022, 1314, 1533, 2044, 2628, 3066, 4599, 4721, 6132, 9198, 9442, 14163, 18396, 18884, 28326, 33047, 42489, 56652, 66094, 84978, 99141, 132188, 169956, 198282, 297423, 344633, 396564, 594846, 689266, 1033899, 1189692, 1378532, 2067798, 2412431, 3101697, 4135596, 4824862, 6203394, 7237293, 9649724, 12406788, 14474586, 21711879, 28949172, 43423758, 86847516]

約数ペア:

[(1, 86847516), (2, 43423758), (3, 28949172), (4, 21711879), (6, 14474586), (7, 12406788), (9, 9649724), (12, 7237293), (14, 6203394), (18, 4824862), (21, 4135596), (28, 3101697), (36, 2412431), (42, 2067798), (63, 1378532), (73, 1189692), (84, 1033899), (126, 689266), (146, 594846), (219, 396564), (252, 344633), (292, 297423), (438, 198282), (511, 169956), (657, 132188), (876, 99141), (1022, 84978), (1314, 66094), (1533, 56652), (2044, 42489), (2628, 33047), (3066, 28326), (4599, 18884), (4721, 18396), (6132, 14163), (9198, 9442)]