71380790576

素因数分解:

$2^4\times {\mathrm{11593}}^1\times {\mathrm{384827}}^1$

素因数の和:396428

約数の個数: 20

約数和(自身を含む): 138312570792

約数和(自身を除く): 66931780216

約数列:

[1, 2, 4, 8, 16, 11593, 23186, 46372, 92744, 185488, 384827, 769654, 1539308, 3078616, 6157232, 4461299411, 8922598822, 17845197644, 35690395288, 71380790576]

約数ペア:

[(1, 71380790576), (2, 35690395288), (4, 17845197644), (8, 8922598822), (16, 4461299411), (11593, 6157232), (23186, 3078616), (46372, 1539308), (92744, 769654), (185488, 384827)]