86148468

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:323

約数の個数: 144

約数和(自身を含む): 264552960

約数和(自身を除く): 178404492

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 73, 84, 98, 108, 126, 146, 147, 189, 196, 219, 223, 252, 292, 294, 378, 438, 441, 446, 511, 588, 657, 669, 756, 876, 882, 892, 1022, 1314, 1323, 1338, 1533, 1561, 1764, 1971, 2007, 2044, 2628, 2646, 2676, 3066, 3122, 3577, 3942, 4014, 4599, 4683, 5292, 6021, 6132, 6244, 7154, 7884, 8028, 9198, 9366, 10731, 10927, 12042, 13797, 14049, 14308, 16279, 18396, 18732, 21462, 21854, 24084, 27594, 28098, 32193, 32558, 32781, 42147, 42924, 43708, 48837, 55188, 56196, 64386, 65116, 65562, 84294, 96579, 97674, 98343, 113953, 128772, 131124, 146511, 168588, 193158, 195348, 196686, 227906, 293022, 295029, 341859, 386316, 393372, 439533, 455812, 586044, 590058, 683718, 797671, 879066, 1025577, 1180116, 1367436, 1595342, 1758132, 2051154, 2393013, 3076731, 3190684, 4102308, 4786026, 6153462, 7179039, 9572052, 12306924, 14358078, 21537117, 28716156, 43074234, 86148468]

約数ペア:

[(1, 86148468), (2, 43074234), (3, 28716156), (4, 21537117), (6, 14358078), (7, 12306924), (9, 9572052), (12, 7179039), (14, 6153462), (18, 4786026), (21, 4102308), (27, 3190684), (28, 3076731), (36, 2393013), (42, 2051154), (49, 1758132), (54, 1595342), (63, 1367436), (73, 1180116), (84, 1025577), (98, 879066), (108, 797671), (126, 683718), (146, 590058), (147, 586044), (189, 455812), (196, 439533), (219, 393372), (223, 386316), (252, 341859), (292, 295029), (294, 293022), (378, 227906), (438, 196686), (441, 195348), (446, 193158), (511, 168588), (588, 146511), (657, 131124), (669, 128772), (756, 113953), (876, 98343), (882, 97674), (892, 96579), (1022, 84294), (1314, 65562), (1323, 65116), (1338, 64386), (1533, 56196), (1561, 55188), (1764, 48837), (1971, 43708), (2007, 42924), (2044, 42147), (2628, 32781), (2646, 32558), (2676, 32193), (3066, 28098), (3122, 27594), (3577, 24084), (3942, 21854), (4014, 21462), (4599, 18732), (4683, 18396), (5292, 16279), (6021, 14308), (6132, 14049), (6244, 13797), (7154, 12042), (7884, 10927), (8028, 10731), (9198, 9366)]