57015076

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:149

約数の個数: 72

約数和(自身を含む): 114980096

約数和(自身を除く): 57965020

約数列:

[1, 2, 4, 17, 31, 34, 37, 43, 62, 68, 74, 86, 124, 148, 172, 289, 527, 578, 629, 731, 1054, 1147, 1156, 1258, 1333, 1462, 1591, 2108, 2294, 2516, 2666, 2924, 3182, 4588, 5332, 6364, 8959, 10693, 12427, 17918, 19499, 21386, 22661, 24854, 27047, 35836, 38998, 42772, 45322, 49321, 49708, 54094, 77996, 90644, 98642, 108188, 197284, 331483, 385237, 459799, 662966, 770474, 838457, 919598, 1325932, 1540948, 1676914, 1839196, 3353828, 14253769, 28507538, 57015076]

約数ペア:

[(1, 57015076), (2, 28507538), (4, 14253769), (17, 3353828), (31, 1839196), (34, 1676914), (37, 1540948), (43, 1325932), (62, 919598), (68, 838457), (74, 770474), (86, 662966), (124, 459799), (148, 385237), (172, 331483), (289, 197284), (527, 108188), (578, 98642), (629, 90644), (731, 77996), (1054, 54094), (1147, 49708), (1156, 49321), (1258, 45322), (1333, 42772), (1462, 38998), (1591, 35836), (2108, 27047), (2294, 24854), (2516, 22661), (2666, 21386), (2924, 19499), (3182, 17918), (4588, 12427), (5332, 10693), (6364, 8959)]