88326140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{630901}}^1$

素因数の和:630917

約数の個数: 24

約数和(自身を含む): 211983072

約数和(自身を除く): 123656932

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 630901, 1261802, 2523604, 3154505, 4416307, 6309010, 8832614, 12618020, 17665228, 22081535, 44163070, 88326140]

約数ペア:

[(1, 88326140), (2, 44163070), (4, 22081535), (5, 17665228), (7, 12618020), (10, 8832614), (14, 6309010), (20, 4416307), (28, 3154505), (35, 2523604), (70, 1261802), (140, 630901)]