74761120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{66751}}^1$

素因数の和:66773

約数の個数: 48

約数和(自身を含む): 201858048

約数和(自身を除く): 127096928

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 66751, 133502, 267004, 333755, 467257, 534008, 667510, 934514, 1068016, 1335020, 1869028, 2136032, 2336285, 2670040, 3738056, 4672570, 5340080, 7476112, 9345140, 10680160, 14952224, 18690280, 37380560, 74761120]

約数ペア:

[(1, 74761120), (2, 37380560), (4, 18690280), (5, 14952224), (7, 10680160), (8, 9345140), (10, 7476112), (14, 5340080), (16, 4672570), (20, 3738056), (28, 2670040), (32, 2336285), (35, 2136032), (40, 1869028), (56, 1335020), (70, 1068016), (80, 934514), (112, 667510), (140, 534008), (160, 467257), (224, 333755), (280, 267004), (560, 133502), (1120, 66751)]