77764568

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:289

約数の個数: 96

約数和(自身を含む): 182833200

約数和(自身を除く): 105068632

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 53, 56, 76, 98, 106, 133, 152, 196, 197, 212, 266, 371, 392, 394, 424, 532, 742, 788, 931, 1007, 1064, 1379, 1484, 1576, 1862, 2014, 2597, 2758, 2968, 3724, 3743, 4028, 5194, 5516, 7049, 7448, 7486, 8056, 9653, 10388, 10441, 11032, 14098, 14972, 19306, 20776, 20882, 26201, 28196, 29944, 38612, 41764, 49343, 52402, 56392, 73087, 77224, 83528, 98686, 104804, 146174, 183407, 197372, 198379, 209608, 292348, 366814, 394744, 396758, 511609, 584696, 733628, 793516, 1023218, 1388653, 1467256, 1587032, 2046436, 2777306, 4092872, 5554612, 9720571, 11109224, 19441142, 38882284, 77764568]

約数ペア:

[(1, 77764568), (2, 38882284), (4, 19441142), (7, 11109224), (8, 9720571), (14, 5554612), (19, 4092872), (28, 2777306), (38, 2046436), (49, 1587032), (53, 1467256), (56, 1388653), (76, 1023218), (98, 793516), (106, 733628), (133, 584696), (152, 511609), (196, 396758), (197, 394744), (212, 366814), (266, 292348), (371, 209608), (392, 198379), (394, 197372), (424, 183407), (532, 146174), (742, 104804), (788, 98686), (931, 83528), (1007, 77224), (1064, 73087), (1379, 56392), (1484, 52402), (1576, 49343), (1862, 41764), (2014, 38612), (2597, 29944), (2758, 28196), (2968, 26201), (3724, 20882), (3743, 20776), (4028, 19306), (5194, 14972), (5516, 14098), (7049, 11032), (7448, 10441), (7486, 10388), (8056, 9653)]