73900784

素因数分解:

$2^4\times {\mathrm{673}}^1\times {\mathrm{6863}}^1$

素因数の和:7544

約数の個数: 20

約数和(自身を含む): 143416416

約数和(自身を除く): 69515632

約数列:

[1, 2, 4, 8, 16, 673, 1346, 2692, 5384, 6863, 10768, 13726, 27452, 54904, 109808, 4618799, 9237598, 18475196, 36950392, 73900784]

約数ペア:

[(1, 73900784), (2, 36950392), (4, 18475196), (8, 9237598), (16, 4618799), (673, 109808), (1346, 54904), (2692, 27452), (5384, 13726), (6863, 10768)]