76749728

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{647}}^1$

素因数の和:1005

約数の個数: 48

約数和(自身を含む): 165582144

約数和(自身を除く): 88832416

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 337, 352, 647, 674, 1294, 1348, 2588, 2696, 3707, 5176, 5392, 7117, 7414, 10352, 10784, 14234, 14828, 20704, 28468, 29656, 56936, 59312, 113872, 118624, 218039, 227744, 436078, 872156, 1744312, 2398429, 3488624, 4796858, 6977248, 9593716, 19187432, 38374864, 76749728]

約数ペア:

[(1, 76749728), (2, 38374864), (4, 19187432), (8, 9593716), (11, 6977248), (16, 4796858), (22, 3488624), (32, 2398429), (44, 1744312), (88, 872156), (176, 436078), (337, 227744), (352, 218039), (647, 118624), (674, 113872), (1294, 59312), (1348, 56936), (2588, 29656), (2696, 28468), (3707, 20704), (5176, 14828), (5392, 14234), (7117, 10784), (7414, 10352)]