74555104

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{647}}^1$

素因数の和:947

約数の個数: 48

約数和(自身を含む): 158887008

約数和(自身を除く): 84331904

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 277, 416, 554, 647, 1108, 1294, 2216, 2588, 3601, 4432, 5176, 7202, 8411, 8864, 10352, 14404, 16822, 20704, 28808, 33644, 57616, 67288, 115232, 134576, 179219, 269152, 358438, 716876, 1433752, 2329847, 2867504, 4659694, 5735008, 9319388, 18638776, 37277552, 74555104]

約数ペア:

[(1, 74555104), (2, 37277552), (4, 18638776), (8, 9319388), (13, 5735008), (16, 4659694), (26, 2867504), (32, 2329847), (52, 1433752), (104, 716876), (208, 358438), (277, 269152), (416, 179219), (554, 134576), (647, 115232), (1108, 67288), (1294, 57616), (2216, 33644), (2588, 28808), (3601, 20704), (4432, 16822), (5176, 14404), (7202, 10352), (8411, 8864)]