82775552

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:231

約数の個数: 80

約数和(自身を含む): 178083840

約数和(自身を除く): 95308288

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 67, 76, 127, 128, 134, 152, 254, 256, 268, 304, 508, 512, 536, 608, 1016, 1072, 1216, 1273, 2032, 2144, 2413, 2432, 2546, 4064, 4288, 4826, 4864, 5092, 8128, 8509, 8576, 9652, 9728, 10184, 16256, 17018, 17152, 19304, 20368, 32512, 34036, 34304, 38608, 40736, 65024, 68072, 77216, 81472, 136144, 154432, 161671, 162944, 272288, 308864, 323342, 325888, 544576, 617728, 646684, 651776, 1089152, 1235456, 1293368, 2178304, 2586736, 4356608, 5173472, 10346944, 20693888, 41387776, 82775552]

約数ペア:

[(1, 82775552), (2, 41387776), (4, 20693888), (8, 10346944), (16, 5173472), (19, 4356608), (32, 2586736), (38, 2178304), (64, 1293368), (67, 1235456), (76, 1089152), (127, 651776), (128, 646684), (134, 617728), (152, 544576), (254, 325888), (256, 323342), (268, 308864), (304, 272288), (508, 162944), (512, 161671), (536, 154432), (608, 136144), (1016, 81472), (1072, 77216), (1216, 68072), (1273, 65024), (2032, 40736), (2144, 38608), (2413, 34304), (2432, 34036), (2546, 32512), (4064, 20368), (4288, 19304), (4826, 17152), (4864, 17018), (5092, 16256), (8128, 10184), (8509, 9728), (8576, 9652)]