17170218

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:321

約数の個数: 80

約数和(自身を含む): 42932736

約数和(自身を除く): 25762518

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 78, 81, 93, 117, 162, 186, 234, 263, 279, 351, 403, 526, 558, 702, 789, 806, 837, 1053, 1209, 1578, 1674, 2106, 2367, 2418, 2511, 3419, 3627, 4734, 5022, 6838, 7101, 7254, 8153, 10257, 10881, 14202, 16306, 20514, 21303, 21762, 24459, 30771, 32643, 42606, 48918, 61542, 65286, 73377, 92313, 105989, 146754, 184626, 211978, 220131, 276939, 317967, 440262, 553878, 635934, 660393, 953901, 1320786, 1907802, 2861703, 5723406, 8585109, 17170218]

約数ペア:

[(1, 17170218), (2, 8585109), (3, 5723406), (6, 2861703), (9, 1907802), (13, 1320786), (18, 953901), (26, 660393), (27, 635934), (31, 553878), (39, 440262), (54, 317967), (62, 276939), (78, 220131), (81, 211978), (93, 184626), (117, 146754), (162, 105989), (186, 92313), (234, 73377), (263, 65286), (279, 61542), (351, 48918), (403, 42606), (526, 32643), (558, 30771), (702, 24459), (789, 21762), (806, 21303), (837, 20514), (1053, 16306), (1209, 14202), (1578, 10881), (1674, 10257), (2106, 8153), (2367, 7254), (2418, 7101), (2511, 6838), (3419, 5022), (3627, 4734)]