72067008

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^2\times {\mathrm{2221}}^1$

素因数の和:2262

約数の個数: 84

約数和(自身を含む): 206566008

約数和(自身を除く): 134499000

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 169, 192, 208, 312, 338, 416, 507, 624, 676, 832, 1014, 1248, 1352, 2028, 2221, 2496, 2704, 4056, 4442, 5408, 6663, 8112, 8884, 10816, 13326, 16224, 17768, 26652, 28873, 32448, 35536, 53304, 57746, 71072, 86619, 106608, 115492, 142144, 173238, 213216, 230984, 346476, 375349, 426432, 461968, 692952, 750698, 923936, 1126047, 1385904, 1501396, 1847872, 2252094, 2771808, 3002792, 4504188, 5543616, 6005584, 9008376, 12011168, 18016752, 24022336, 36033504, 72067008]

約数ペア:

[(1, 72067008), (2, 36033504), (3, 24022336), (4, 18016752), (6, 12011168), (8, 9008376), (12, 6005584), (13, 5543616), (16, 4504188), (24, 3002792), (26, 2771808), (32, 2252094), (39, 1847872), (48, 1501396), (52, 1385904), (64, 1126047), (78, 923936), (96, 750698), (104, 692952), (156, 461968), (169, 426432), (192, 375349), (208, 346476), (312, 230984), (338, 213216), (416, 173238), (507, 142144), (624, 115492), (676, 106608), (832, 86619), (1014, 71072), (1248, 57746), (1352, 53304), (2028, 35536), (2221, 32448), (2496, 28873), (2704, 26652), (4056, 17768), (4442, 16224), (5408, 13326), (6663, 10816), (8112, 8884)]