82954912

素因数分解:

$2^5\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:258

約数の個数: 72

約数和(自身を含む): 177430176

約数和(自身を除く): 94475264

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 43, 76, 86, 152, 167, 172, 304, 334, 344, 361, 608, 668, 688, 722, 817, 1336, 1376, 1444, 1634, 2672, 2888, 3173, 3268, 5344, 5776, 6346, 6536, 7181, 11552, 12692, 13072, 14362, 15523, 25384, 26144, 28724, 31046, 50768, 57448, 60287, 62092, 101536, 114896, 120574, 124184, 136439, 229792, 241148, 248368, 272878, 482296, 496736, 545756, 964592, 1091512, 1929184, 2183024, 2592341, 4366048, 5184682, 10369364, 20738728, 41477456, 82954912]

約数ペア:

[(1, 82954912), (2, 41477456), (4, 20738728), (8, 10369364), (16, 5184682), (19, 4366048), (32, 2592341), (38, 2183024), (43, 1929184), (76, 1091512), (86, 964592), (152, 545756), (167, 496736), (172, 482296), (304, 272878), (334, 248368), (344, 241148), (361, 229792), (608, 136439), (668, 124184), (688, 120574), (722, 114896), (817, 101536), (1336, 62092), (1376, 60287), (1444, 57448), (1634, 50768), (2672, 31046), (2888, 28724), (3173, 26144), (3268, 25384), (5344, 15523), (5776, 14362), (6346, 13072), (6536, 12692), (7181, 11552)]