89303388

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{1259}}^1$

素因数の和:1546

約数の個数: 48

約数和(自身を含む): 218453760

約数和(自身を除く): 129150372

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 257, 276, 514, 771, 1028, 1259, 1542, 2518, 3084, 3777, 5036, 5911, 7554, 11822, 15108, 17733, 23644, 28957, 35466, 57914, 70932, 86871, 115828, 173742, 323563, 347484, 647126, 970689, 1294252, 1941378, 3882756, 7441949, 14883898, 22325847, 29767796, 44651694, 89303388]

約数ペア:

[(1, 89303388), (2, 44651694), (3, 29767796), (4, 22325847), (6, 14883898), (12, 7441949), (23, 3882756), (46, 1941378), (69, 1294252), (92, 970689), (138, 647126), (257, 347484), (276, 323563), (514, 173742), (771, 115828), (1028, 86871), (1259, 70932), (1542, 57914), (2518, 35466), (3084, 28957), (3777, 23644), (5036, 17733), (5911, 15108), (7554, 11822)]