74938336

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{4951}}^1$

素因数の和:5015

約数の個数: 48

約数和(自身を含む): 164723328

約数和(自身を除く): 89784992

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 86, 88, 172, 176, 344, 352, 473, 688, 946, 1376, 1892, 3784, 4951, 7568, 9902, 15136, 19804, 39608, 54461, 79216, 108922, 158432, 212893, 217844, 425786, 435688, 851572, 871376, 1703144, 1742752, 2341823, 3406288, 4683646, 6812576, 9367292, 18734584, 37469168, 74938336]

約数ペア:

[(1, 74938336), (2, 37469168), (4, 18734584), (8, 9367292), (11, 6812576), (16, 4683646), (22, 3406288), (32, 2341823), (43, 1742752), (44, 1703144), (86, 871376), (88, 851572), (172, 435688), (176, 425786), (344, 217844), (352, 212893), (473, 158432), (688, 108922), (946, 79216), (1376, 54461), (1892, 39608), (3784, 19804), (4951, 15136), (7568, 9902)]