68755832

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1$

素因数の和:396

約数の個数: 64

約数和(自身を含む): 144115200

約数和(自身を除く): 75359368

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 71, 76, 92, 142, 152, 184, 277, 284, 437, 554, 568, 874, 1108, 1349, 1633, 1748, 2216, 2698, 3266, 3496, 5263, 5396, 6371, 6532, 10526, 10792, 12742, 13064, 19667, 21052, 25484, 31027, 39334, 42104, 50968, 62054, 78668, 121049, 124108, 157336, 242098, 248216, 373673, 452341, 484196, 747346, 904682, 968392, 1494692, 1809364, 2989384, 3618728, 8594479, 17188958, 34377916, 68755832]

約数ペア:

[(1, 68755832), (2, 34377916), (4, 17188958), (8, 8594479), (19, 3618728), (23, 2989384), (38, 1809364), (46, 1494692), (71, 968392), (76, 904682), (92, 747346), (142, 484196), (152, 452341), (184, 373673), (277, 248216), (284, 242098), (437, 157336), (554, 124108), (568, 121049), (874, 78668), (1108, 62054), (1349, 50968), (1633, 42104), (1748, 39334), (2216, 31027), (2698, 25484), (3266, 21052), (3496, 19667), (5263, 13064), (5396, 12742), (6371, 10792), (6532, 10526)]