71052620

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{114601}}^1$

素因数の和:114641

約数の個数: 24

約数和(自身を含む): 154025088

約数和(自身を除く): 82972468

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 114601, 229202, 458404, 573005, 1146010, 2292020, 3552631, 7105262, 14210524, 17763155, 35526310, 71052620]

約数ペア:

[(1, 71052620), (2, 35526310), (4, 17763155), (5, 14210524), (10, 7105262), (20, 3552631), (31, 2292020), (62, 1146010), (124, 573005), (155, 458404), (310, 229202), (620, 114601)]