61119940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{436571}}^1$

素因数の和:436587

約数の個数: 24

約数和(自身を含む): 146688192

約数和(自身を除く): 85568252

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 436571, 873142, 1746284, 2182855, 3055997, 4365710, 6111994, 8731420, 12223988, 15279985, 30559970, 61119940]

約数ペア:

[(1, 61119940), (2, 30559970), (4, 15279985), (5, 12223988), (7, 8731420), (10, 6111994), (14, 4365710), (20, 3055997), (28, 2182855), (35, 1746284), (70, 873142), (140, 436571)]