71349344

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{18427}}^1$

素因数の和:18459

約数の個数: 36

約数和(自身を含む): 154408212

約数和(自身を除く): 83058868

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 352, 484, 968, 1936, 3872, 18427, 36854, 73708, 147416, 202697, 294832, 405394, 589664, 810788, 1621576, 2229667, 3243152, 4459334, 6486304, 8918668, 17837336, 35674672, 71349344]

約数ペア:

[(1, 71349344), (2, 35674672), (4, 17837336), (8, 8918668), (11, 6486304), (16, 4459334), (22, 3243152), (32, 2229667), (44, 1621576), (88, 810788), (121, 589664), (176, 405394), (242, 294832), (352, 202697), (484, 147416), (968, 73708), (1936, 36854), (3872, 18427)]