79201746

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{439}}^1$

素因数の和:720

約数の個数: 64

約数和(自身を含む): 190713600

約数和(自身を除く): 111511854

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 257, 351, 439, 514, 702, 771, 878, 1317, 1542, 2313, 2634, 3341, 3951, 4626, 5707, 6682, 6939, 7902, 10023, 11414, 11853, 13878, 17121, 20046, 23706, 30069, 34242, 51363, 60138, 90207, 102726, 112823, 154089, 180414, 225646, 308178, 338469, 676938, 1015407, 1466699, 2030814, 2933398, 3046221, 4400097, 6092442, 8800194, 13200291, 26400582, 39600873, 79201746]

約数ペア:

[(1, 79201746), (2, 39600873), (3, 26400582), (6, 13200291), (9, 8800194), (13, 6092442), (18, 4400097), (26, 3046221), (27, 2933398), (39, 2030814), (54, 1466699), (78, 1015407), (117, 676938), (234, 338469), (257, 308178), (351, 225646), (439, 180414), (514, 154089), (702, 112823), (771, 102726), (878, 90207), (1317, 60138), (1542, 51363), (2313, 34242), (2634, 30069), (3341, 23706), (3951, 20046), (4626, 17121), (5707, 13878), (6682, 11853), (6939, 11414), (7902, 10023)]