70375360

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19993}}^1$

素因数の和:20021

約数の個数: 56

約数和(自身を含む): 182825136

約数和(自身を除く): 112449776

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 19993, 39986, 79972, 99965, 159944, 199930, 219923, 319888, 399860, 439846, 639776, 799720, 879692, 1099615, 1279552, 1599440, 1759384, 2199230, 3198880, 3518768, 4398460, 6397760, 7037536, 8796920, 14075072, 17593840, 35187680, 70375360]

約数ペア:

[(1, 70375360), (2, 35187680), (4, 17593840), (5, 14075072), (8, 8796920), (10, 7037536), (11, 6397760), (16, 4398460), (20, 3518768), (22, 3198880), (32, 2199230), (40, 1759384), (44, 1599440), (55, 1279552), (64, 1099615), (80, 879692), (88, 799720), (110, 639776), (160, 439846), (176, 399860), (220, 319888), (320, 219923), (352, 199930), (440, 159944), (704, 99965), (880, 79972), (1760, 39986), (3520, 19993)]