68249440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{60937}}^1$

素因数の和:60959

約数の個数: 48

約数和(自身を含む): 184276512

約数和(自身を除く): 116027072

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, 60937, 121874, 243748, 304685, 426559, 487496, 609370, 853118, 974992, 1218740, 1706236, 1949984, 2132795, 2437480, 3412472, 4265590, 4874960, 6824944, 8531180, 9749920, 13649888, 17062360, 34124720, 68249440]

約数ペア:

[(1, 68249440), (2, 34124720), (4, 17062360), (5, 13649888), (7, 9749920), (8, 8531180), (10, 6824944), (14, 4874960), (16, 4265590), (20, 3412472), (28, 2437480), (32, 2132795), (35, 1949984), (40, 1706236), (56, 1218740), (70, 974992), (80, 853118), (112, 609370), (140, 487496), (160, 426559), (224, 304685), (280, 243748), (560, 121874), (1120, 60937)]