76823278

素因数分解:

$2^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:329

約数の個数: 48

約数和(自身を含む): 138928608

約数和(自身を除く): 62105330

約数列:

[1, 2, 7, 14, 49, 61, 71, 98, 122, 142, 181, 362, 427, 497, 854, 994, 1267, 2534, 2989, 3479, 4331, 5978, 6958, 8662, 8869, 11041, 12851, 17738, 22082, 25702, 30317, 60634, 77287, 89957, 154574, 179914, 212219, 424438, 541009, 629699, 783911, 1082018, 1259398, 1567822, 5487377, 10974754, 38411639, 76823278]

約数ペア:

[(1, 76823278), (2, 38411639), (7, 10974754), (14, 5487377), (49, 1567822), (61, 1259398), (71, 1082018), (98, 783911), (122, 629699), (142, 541009), (181, 424438), (362, 212219), (427, 179914), (497, 154574), (854, 89957), (994, 77287), (1267, 60634), (2534, 30317), (2989, 25702), (3479, 22082), (4331, 17738), (5978, 12851), (6958, 11041), (8662, 8869)]