65332120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{233329}}^1$

素因数の和:233347

約数の個数: 32

約数和(自身を含む): 167997600

約数和(自身を除く): 102665480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 233329, 466658, 933316, 1166645, 1633303, 1866632, 2333290, 3266606, 4666580, 6533212, 8166515, 9333160, 13066424, 16333030, 32666060, 65332120]

約数ペア:

[(1, 65332120), (2, 32666060), (4, 16333030), (5, 13066424), (7, 9333160), (8, 8166515), (10, 6533212), (14, 4666580), (20, 3266606), (28, 2333290), (35, 1866632), (40, 1633303), (56, 1166645), (70, 933316), (140, 466658), (280, 233329)]