89993152

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{617}}^1$

素因数の和:725

約数の個数: 56

約数和(自身を含む): 186482736

約数和(自身を除く): 96489584

約数列:

[1, 2, 4, 8, 16, 32, 43, 53, 64, 86, 106, 172, 212, 344, 424, 617, 688, 848, 1234, 1376, 1696, 2279, 2468, 2752, 3392, 4558, 4936, 9116, 9872, 18232, 19744, 26531, 32701, 36464, 39488, 53062, 65402, 72928, 106124, 130804, 145856, 212248, 261608, 424496, 523216, 848992, 1046432, 1406143, 1697984, 2092864, 2812286, 5624572, 11249144, 22498288, 44996576, 89993152]

約数ペア:

[(1, 89993152), (2, 44996576), (4, 22498288), (8, 11249144), (16, 5624572), (32, 2812286), (43, 2092864), (53, 1697984), (64, 1406143), (86, 1046432), (106, 848992), (172, 523216), (212, 424496), (344, 261608), (424, 212248), (617, 145856), (688, 130804), (848, 106124), (1234, 72928), (1376, 65402), (1696, 53062), (2279, 39488), (2468, 36464), (2752, 32701), (3392, 26531), (4558, 19744), (4936, 18232), (9116, 9872)]