33661978

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{491}}^1$

素因数の和:642

約数の個数: 32

約数和(自身を含む): 59512320

約数和(自身を除く): 25850342

約数列:

[1, 2, 7, 14, 59, 83, 118, 166, 413, 491, 581, 826, 982, 1162, 3437, 4897, 6874, 9794, 28969, 34279, 40753, 57938, 68558, 81506, 202783, 285271, 405566, 570542, 2404427, 4808854, 16830989, 33661978]

約数ペア:

[(1, 33661978), (2, 16830989), (7, 4808854), (14, 2404427), (59, 570542), (83, 405566), (118, 285271), (166, 202783), (413, 81506), (491, 68558), (581, 57938), (826, 40753), (982, 34279), (1162, 28969), (3437, 9794), (4897, 6874)]