73357760

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{32749}}^1$

素因数の和:32773

約数の個数: 56

約数和(自身を含む): 199644000

約数和(自身を除く): 126286240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 32749, 65498, 130996, 163745, 229243, 261992, 327490, 458486, 523984, 654980, 916972, 1047968, 1146215, 1309960, 1833944, 2095936, 2292430, 2619920, 3667888, 4584860, 5239840, 7335776, 9169720, 10479680, 14671552, 18339440, 36678880, 73357760]

約数ペア:

[(1, 73357760), (2, 36678880), (4, 18339440), (5, 14671552), (7, 10479680), (8, 9169720), (10, 7335776), (14, 5239840), (16, 4584860), (20, 3667888), (28, 2619920), (32, 2292430), (35, 2095936), (40, 1833944), (56, 1309960), (64, 1146215), (70, 1047968), (80, 916972), (112, 654980), (140, 523984), (160, 458486), (224, 327490), (280, 261992), (320, 229243), (448, 163745), (560, 130996), (1120, 65498), (2240, 32749)]