73556784

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{72973}}^1$

素因数の和:72994

約数の個数: 60

約数和(自身を含む): 235268176

約数和(自身を除く): 161711392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 72973, 145946, 218919, 291892, 437838, 510811, 583784, 656757, 875676, 1021622, 1167568, 1313514, 1532433, 1751352, 2043244, 2627028, 3064866, 3502704, 4086488, 4597299, 5254056, 6129732, 8172976, 9194598, 10508112, 12259464, 18389196, 24518928, 36778392, 73556784]

約数ペア:

[(1, 73556784), (2, 36778392), (3, 24518928), (4, 18389196), (6, 12259464), (7, 10508112), (8, 9194598), (9, 8172976), (12, 6129732), (14, 5254056), (16, 4597299), (18, 4086488), (21, 3502704), (24, 3064866), (28, 2627028), (36, 2043244), (42, 1751352), (48, 1532433), (56, 1313514), (63, 1167568), (72, 1021622), (84, 875676), (112, 656757), (126, 583784), (144, 510811), (168, 437838), (252, 291892), (336, 218919), (504, 145946), (1008, 72973)]