77913888

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{419}}^1$

素因数の和:594

約数の個数: 96

約数和(自身を含む): 222264000

約数和(自身を除く): 144350112

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 149, 156, 208, 298, 312, 416, 419, 447, 596, 624, 838, 894, 1192, 1248, 1257, 1676, 1788, 1937, 2384, 2514, 3352, 3576, 3874, 4768, 5028, 5447, 5811, 6704, 7152, 7748, 10056, 10894, 11622, 13408, 14304, 15496, 16341, 20112, 21788, 23244, 30992, 32682, 40224, 43576, 46488, 61984, 62431, 65364, 87152, 92976, 124862, 130728, 174304, 185952, 187293, 249724, 261456, 374586, 499448, 522912, 749172, 811603, 998896, 1498344, 1623206, 1997792, 2434809, 2996688, 3246412, 4869618, 5993376, 6492824, 9739236, 12985648, 19478472, 25971296, 38956944, 77913888]

約数ペア:

[(1, 77913888), (2, 38956944), (3, 25971296), (4, 19478472), (6, 12985648), (8, 9739236), (12, 6492824), (13, 5993376), (16, 4869618), (24, 3246412), (26, 2996688), (32, 2434809), (39, 1997792), (48, 1623206), (52, 1498344), (78, 998896), (96, 811603), (104, 749172), (149, 522912), (156, 499448), (208, 374586), (298, 261456), (312, 249724), (416, 187293), (419, 185952), (447, 174304), (596, 130728), (624, 124862), (838, 92976), (894, 87152), (1192, 65364), (1248, 62431), (1257, 61984), (1676, 46488), (1788, 43576), (1937, 40224), (2384, 32682), (2514, 30992), (3352, 23244), (3576, 21788), (3874, 20112), (4768, 16341), (5028, 15496), (5447, 14304), (5811, 13408), (6704, 11622), (7152, 10894), (7748, 10056)]