69946088380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{499614917}}^1$

素因数の和:499614933

約数の個数: 24

約数和(自身を含む): 167870612448

約数和(自身を除く): 97924524068

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 499614917, 999229834, 1998459668, 2498074585, 3497304419, 4996149170, 6994608838, 9992298340, 13989217676, 17486522095, 34973044190, 69946088380]

約数ペア:

[(1, 69946088380), (2, 34973044190), (4, 17486522095), (5, 13989217676), (7, 9992298340), (10, 6994608838), (14, 4996149170), (20, 3497304419), (28, 2498074585), (35, 1998459668), (70, 999229834), (140, 499614917)]