61542272

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{401}}^1$

素因数の和:535

約数の個数: 64

約数和(自身を含む): 135313200

約数和(自身を除く): 73770928

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 109, 128, 176, 218, 352, 401, 436, 704, 802, 872, 1199, 1408, 1604, 1744, 2398, 3208, 3488, 4411, 4796, 6416, 6976, 8822, 9592, 12832, 13952, 17644, 19184, 25664, 35288, 38368, 43709, 51328, 70576, 76736, 87418, 141152, 153472, 174836, 282304, 349672, 480799, 564608, 699344, 961598, 1398688, 1923196, 2797376, 3846392, 5594752, 7692784, 15385568, 30771136, 61542272]

約数ペア:

[(1, 61542272), (2, 30771136), (4, 15385568), (8, 7692784), (11, 5594752), (16, 3846392), (22, 2797376), (32, 1923196), (44, 1398688), (64, 961598), (88, 699344), (109, 564608), (128, 480799), (176, 349672), (218, 282304), (352, 174836), (401, 153472), (436, 141152), (704, 87418), (802, 76736), (872, 70576), (1199, 51328), (1408, 43709), (1604, 38368), (1744, 35288), (2398, 25664), (3208, 19184), (3488, 17644), (4411, 13952), (4796, 12832), (6416, 9592), (6976, 8822)]