90272864

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{761}}^1$

素因数の和:1119

約数の個数: 48

約数和(自身を含む): 194712336

約数和(自身を除く): 104439472

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 337, 352, 674, 761, 1348, 1522, 2696, 3044, 3707, 5392, 6088, 7414, 8371, 10784, 12176, 14828, 16742, 24352, 29656, 33484, 59312, 66968, 118624, 133936, 256457, 267872, 512914, 1025828, 2051656, 2821027, 4103312, 5642054, 8206624, 11284108, 22568216, 45136432, 90272864]

約数ペア:

[(1, 90272864), (2, 45136432), (4, 22568216), (8, 11284108), (11, 8206624), (16, 5642054), (22, 4103312), (32, 2821027), (44, 2051656), (88, 1025828), (176, 512914), (337, 267872), (352, 256457), (674, 133936), (761, 118624), (1348, 66968), (1522, 59312), (2696, 33484), (3044, 29656), (3707, 24352), (5392, 16742), (6088, 14828), (7414, 12176), (8371, 10784)]