71320808

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{14591}}^1$

素因数の和:14657

約数の個数: 32

約数和(自身を含む): 147087360

約数和(自身を除く): 75766552

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 188, 376, 611, 1222, 2444, 4888, 14591, 29182, 58364, 116728, 189683, 379366, 685777, 758732, 1371554, 1517464, 2743108, 5486216, 8915101, 17830202, 35660404, 71320808]

約数ペア:

[(1, 71320808), (2, 35660404), (4, 17830202), (8, 8915101), (13, 5486216), (26, 2743108), (47, 1517464), (52, 1371554), (94, 758732), (104, 685777), (188, 379366), (376, 189683), (611, 116728), (1222, 58364), (2444, 29182), (4888, 14591)]