68710446

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{31}}^1\times {\mathrm{359}}^1$

素因数の和:419

約数の個数: 96

約数和(自身を含む): 179712000

約数和(自身を除く): 111001554

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 49, 62, 63, 93, 98, 126, 147, 186, 217, 279, 294, 343, 359, 434, 441, 558, 651, 686, 718, 882, 1029, 1077, 1302, 1519, 1953, 2058, 2154, 2513, 3038, 3087, 3231, 3906, 4557, 5026, 6174, 6462, 7539, 9114, 10633, 11129, 13671, 15078, 17591, 21266, 22258, 22617, 27342, 31899, 33387, 35182, 45234, 52773, 63798, 66774, 77903, 95697, 100161, 105546, 123137, 155806, 158319, 191394, 200322, 233709, 246274, 316638, 369411, 467418, 545321, 701127, 738822, 1090642, 1108233, 1402254, 1635963, 2216466, 3271926, 3817247, 4907889, 7634494, 9815778, 11451741, 22903482, 34355223, 68710446]

約数ペア:

[(1, 68710446), (2, 34355223), (3, 22903482), (6, 11451741), (7, 9815778), (9, 7634494), (14, 4907889), (18, 3817247), (21, 3271926), (31, 2216466), (42, 1635963), (49, 1402254), (62, 1108233), (63, 1090642), (93, 738822), (98, 701127), (126, 545321), (147, 467418), (186, 369411), (217, 316638), (279, 246274), (294, 233709), (343, 200322), (359, 191394), (434, 158319), (441, 155806), (558, 123137), (651, 105546), (686, 100161), (718, 95697), (882, 77903), (1029, 66774), (1077, 63798), (1302, 52773), (1519, 45234), (1953, 35182), (2058, 33387), (2154, 31899), (2513, 27342), (3038, 22617), (3087, 22258), (3231, 21266), (3906, 17591), (4557, 15078), (5026, 13671), (6174, 11129), (6462, 10633), (7539, 9114)]