83325184

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{463}}^1$

素因数の和:535

約数の個数: 72

約数和(自身を含む): 180199040

約数和(自身を除く): 96873856

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 64, 74, 76, 128, 148, 152, 256, 296, 304, 463, 592, 608, 703, 926, 1184, 1216, 1406, 1852, 2368, 2432, 2812, 3704, 4736, 4864, 5624, 7408, 8797, 9472, 11248, 14816, 17131, 17594, 22496, 29632, 34262, 35188, 44992, 59264, 68524, 70376, 89984, 118528, 137048, 140752, 179968, 274096, 281504, 325489, 548192, 563008, 650978, 1096384, 1126016, 1301956, 2192768, 2252032, 2603912, 4385536, 5207824, 10415648, 20831296, 41662592, 83325184]

約数ペア:

[(1, 83325184), (2, 41662592), (4, 20831296), (8, 10415648), (16, 5207824), (19, 4385536), (32, 2603912), (37, 2252032), (38, 2192768), (64, 1301956), (74, 1126016), (76, 1096384), (128, 650978), (148, 563008), (152, 548192), (256, 325489), (296, 281504), (304, 274096), (463, 179968), (592, 140752), (608, 137048), (703, 118528), (926, 89984), (1184, 70376), (1216, 68524), (1406, 59264), (1852, 44992), (2368, 35188), (2432, 34262), (2812, 29632), (3704, 22496), (4736, 17594), (4864, 17131), (5624, 14816), (7408, 11248), (8797, 9472)]