89508588

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{1307}}^1$

素因数の和:1766

約数の個数: 48

約数和(自身を含む): 225603840

約数和(自身を除く): 136095252

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 439, 878, 1307, 1317, 1756, 2614, 2634, 3921, 5228, 5268, 5707, 7842, 11414, 15684, 16991, 17121, 22828, 33982, 34242, 50973, 67964, 68484, 101946, 203892, 573773, 1147546, 1721319, 2295092, 3442638, 6885276, 7459049, 14918098, 22377147, 29836196, 44754294, 89508588]

約数ペア:

[(1, 89508588), (2, 44754294), (3, 29836196), (4, 22377147), (6, 14918098), (12, 7459049), (13, 6885276), (26, 3442638), (39, 2295092), (52, 1721319), (78, 1147546), (156, 573773), (439, 203892), (878, 101946), (1307, 68484), (1317, 67964), (1756, 50973), (2614, 34242), (2634, 33982), (3921, 22828), (5228, 17121), (5268, 16991), (5707, 15684), (7842, 11414)]