78812608

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:282

約数の個数: 112

約数和(自身を含む): 193121280

約数和(自身を除く): 114308672

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 47, 56, 64, 76, 94, 112, 133, 152, 188, 197, 224, 266, 304, 329, 376, 394, 448, 532, 608, 658, 752, 788, 893, 1064, 1216, 1316, 1379, 1504, 1576, 1786, 2128, 2632, 2758, 3008, 3152, 3572, 3743, 4256, 5264, 5516, 6251, 6304, 7144, 7486, 8512, 9259, 10528, 11032, 12502, 12608, 14288, 14972, 18518, 21056, 22064, 25004, 26201, 28576, 29944, 37036, 44128, 50008, 52402, 57152, 59888, 64813, 74072, 88256, 100016, 104804, 119776, 129626, 148144, 175921, 200032, 209608, 239552, 259252, 296288, 351842, 400064, 419216, 518504, 592576, 703684, 838432, 1037008, 1231447, 1407368, 1676864, 2074016, 2462894, 2814736, 4148032, 4925788, 5629472, 9851576, 11258944, 19703152, 39406304, 78812608]

約数ペア:

[(1, 78812608), (2, 39406304), (4, 19703152), (7, 11258944), (8, 9851576), (14, 5629472), (16, 4925788), (19, 4148032), (28, 2814736), (32, 2462894), (38, 2074016), (47, 1676864), (56, 1407368), (64, 1231447), (76, 1037008), (94, 838432), (112, 703684), (133, 592576), (152, 518504), (188, 419216), (197, 400064), (224, 351842), (266, 296288), (304, 259252), (329, 239552), (376, 209608), (394, 200032), (448, 175921), (532, 148144), (608, 129626), (658, 119776), (752, 104804), (788, 100016), (893, 88256), (1064, 74072), (1216, 64813), (1316, 59888), (1379, 57152), (1504, 52402), (1576, 50008), (1786, 44128), (2128, 37036), (2632, 29944), (2758, 28576), (3008, 26201), (3152, 25004), (3572, 22064), (3743, 21056), (4256, 18518), (5264, 14972), (5516, 14288), (6251, 12608), (6304, 12502), (7144, 11032), (7486, 10528), (8512, 9259)]