89781342

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{863}}^1\times {\mathrm{2477}}^1$

素因数の和:3352

約数の個数: 32

約数和(自身を含む): 205535232

約数和(自身を除く): 115753890

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 863, 1726, 2477, 2589, 4954, 5178, 6041, 7431, 12082, 14862, 17339, 18123, 34678, 36246, 52017, 104034, 2137651, 4275302, 6412953, 12825906, 14963557, 29927114, 44890671, 89781342]

約数ペア:

[(1, 89781342), (2, 44890671), (3, 29927114), (6, 14963557), (7, 12825906), (14, 6412953), (21, 4275302), (42, 2137651), (863, 104034), (1726, 52017), (2477, 36246), (2589, 34678), (4954, 18123), (5178, 17339), (6041, 14862), (7431, 12082)]