71679006

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2039}}^1$

素因数の和:2091

約数の個数: 80

約数和(自身を含む): 189573120

約数和(自身を除く): 117894114

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 54, 62, 63, 81, 93, 126, 162, 186, 189, 217, 279, 378, 434, 558, 567, 651, 837, 1134, 1302, 1674, 1953, 2039, 2511, 3906, 4078, 5022, 5859, 6117, 11718, 12234, 14273, 17577, 18351, 28546, 35154, 36702, 42819, 55053, 63209, 85638, 110106, 126418, 128457, 165159, 189627, 256914, 330318, 379254, 385371, 442463, 568881, 770742, 884926, 1137762, 1156113, 1327389, 1706643, 2312226, 2654778, 3413286, 3982167, 5119929, 7964334, 10239858, 11946501, 23893002, 35839503, 71679006]

約数ペア:

[(1, 71679006), (2, 35839503), (3, 23893002), (6, 11946501), (7, 10239858), (9, 7964334), (14, 5119929), (18, 3982167), (21, 3413286), (27, 2654778), (31, 2312226), (42, 1706643), (54, 1327389), (62, 1156113), (63, 1137762), (81, 884926), (93, 770742), (126, 568881), (162, 442463), (186, 385371), (189, 379254), (217, 330318), (279, 256914), (378, 189627), (434, 165159), (558, 128457), (567, 126418), (651, 110106), (837, 85638), (1134, 63209), (1302, 55053), (1674, 42819), (1953, 36702), (2039, 35154), (2511, 28546), (3906, 18351), (4078, 17577), (5022, 14273), (5859, 12234), (6117, 11718)]