79810488

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{19447}}^1$

素因数の和:19481

約数の個数: 64

約数和(自身を含む): 233376000

約数和(自身を除く): 153565512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 19447, 38894, 58341, 77788, 116682, 155576, 175023, 233364, 350046, 369493, 466728, 525069, 700092, 738986, 1050138, 1108479, 1400184, 1477972, 2100276, 2216958, 2955944, 3325437, 4200552, 4433916, 6650874, 8867832, 9976311, 13301748, 19952622, 26603496, 39905244, 79810488]

約数ペア:

[(1, 79810488), (2, 39905244), (3, 26603496), (4, 19952622), (6, 13301748), (8, 9976311), (9, 8867832), (12, 6650874), (18, 4433916), (19, 4200552), (24, 3325437), (27, 2955944), (36, 2216958), (38, 2100276), (54, 1477972), (57, 1400184), (72, 1108479), (76, 1050138), (108, 738986), (114, 700092), (152, 525069), (171, 466728), (216, 369493), (228, 350046), (342, 233364), (456, 175023), (513, 155576), (684, 116682), (1026, 77788), (1368, 58341), (2052, 38894), (4104, 19447)]