86698976

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1567}}^1$

素因数の和:1616

約数の個数: 96

約数和(自身を含む): 221276160

約数和(自身を除く): 134577184

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 76, 91, 104, 112, 133, 152, 182, 208, 224, 247, 266, 304, 364, 416, 494, 532, 608, 728, 988, 1064, 1456, 1567, 1729, 1976, 2128, 2912, 3134, 3458, 3952, 4256, 6268, 6916, 7904, 10969, 12536, 13832, 20371, 21938, 25072, 27664, 29773, 40742, 43876, 50144, 55328, 59546, 81484, 87752, 119092, 142597, 162968, 175504, 208411, 238184, 285194, 325936, 351008, 387049, 416822, 476368, 570388, 651872, 774098, 833644, 952736, 1140776, 1548196, 1667288, 2281552, 2709343, 3096392, 3334576, 4563104, 5418686, 6192784, 6669152, 10837372, 12385568, 21674744, 43349488, 86698976]

約数ペア:

[(1, 86698976), (2, 43349488), (4, 21674744), (7, 12385568), (8, 10837372), (13, 6669152), (14, 6192784), (16, 5418686), (19, 4563104), (26, 3334576), (28, 3096392), (32, 2709343), (38, 2281552), (52, 1667288), (56, 1548196), (76, 1140776), (91, 952736), (104, 833644), (112, 774098), (133, 651872), (152, 570388), (182, 476368), (208, 416822), (224, 387049), (247, 351008), (266, 325936), (304, 285194), (364, 238184), (416, 208411), (494, 175504), (532, 162968), (608, 142597), (728, 119092), (988, 87752), (1064, 81484), (1456, 59546), (1567, 55328), (1729, 50144), (1976, 43876), (2128, 40742), (2912, 29773), (3134, 27664), (3458, 25072), (3952, 21938), (4256, 20371), (6268, 13832), (6916, 12536), (7904, 10969)]