84180854

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{277}}^1$

素因数の和:440

約数の個数: 32

約数和(自身を含む): 134027136

約数和(自身を除く): 49846282

約数列:

[1, 2, 47, 53, 61, 94, 106, 122, 277, 554, 2491, 2867, 3233, 4982, 5734, 6466, 13019, 14681, 16897, 26038, 29362, 33794, 151951, 303902, 690007, 794159, 895541, 1380014, 1588318, 1791082, 42090427, 84180854]

約数ペア:

[(1, 84180854), (2, 42090427), (47, 1791082), (53, 1588318), (61, 1380014), (94, 895541), (106, 794159), (122, 690007), (277, 303902), (554, 151951), (2491, 33794), (2867, 29362), (3233, 26038), (4982, 16897), (5734, 14681), (6466, 13019)]