61945312

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13537}}^1$

素因数の和:13571

約数の個数: 48

約数和(自身を含む): 143286192

約数和(自身を除く): 81340880

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 1144, 2288, 4576, 13537, 27074, 54148, 108296, 148907, 175981, 216592, 297814, 351962, 433184, 595628, 703924, 1191256, 1407848, 1935791, 2382512, 2815696, 3871582, 4765024, 5631392, 7743164, 15486328, 30972656, 61945312]

約数ペア:

[(1, 61945312), (2, 30972656), (4, 15486328), (8, 7743164), (11, 5631392), (13, 4765024), (16, 3871582), (22, 2815696), (26, 2382512), (32, 1935791), (44, 1407848), (52, 1191256), (88, 703924), (104, 595628), (143, 433184), (176, 351962), (208, 297814), (286, 216592), (352, 175981), (416, 148907), (572, 108296), (1144, 54148), (2288, 27074), (4576, 13537)]