70219136

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2221}}^1$

素因数の和:2267

約数の個数: 64

約数和(自身を含む): 158650800

約数和(自身を除く): 88431664

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 128, 152, 208, 247, 304, 416, 494, 608, 832, 988, 1216, 1664, 1976, 2221, 2432, 3952, 4442, 7904, 8884, 15808, 17768, 28873, 31616, 35536, 42199, 57746, 71072, 84398, 115492, 142144, 168796, 230984, 284288, 337592, 461968, 548587, 675184, 923936, 1097174, 1350368, 1847872, 2194348, 2700736, 3695744, 4388696, 5401472, 8777392, 17554784, 35109568, 70219136]

約数ペア:

[(1, 70219136), (2, 35109568), (4, 17554784), (8, 8777392), (13, 5401472), (16, 4388696), (19, 3695744), (26, 2700736), (32, 2194348), (38, 1847872), (52, 1350368), (64, 1097174), (76, 923936), (104, 675184), (128, 548587), (152, 461968), (208, 337592), (247, 284288), (304, 230984), (416, 168796), (494, 142144), (608, 115492), (832, 84398), (988, 71072), (1216, 57746), (1664, 42199), (1976, 35536), (2221, 31616), (2432, 28873), (3952, 17768), (4442, 15808), (7904, 8884)]