64049230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{1423}}^1$

素因数の和:2080

約数の個数: 32

約数和(自身を含む): 132056064

約数和(自身を除く): 68006834

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 643, 1286, 1423, 2846, 3215, 4501, 6430, 7115, 9002, 9961, 14230, 19922, 22505, 45010, 49805, 99610, 914989, 1829978, 4574945, 6404923, 9149890, 12809846, 32024615, 64049230]

約数ペア:

[(1, 64049230), (2, 32024615), (5, 12809846), (7, 9149890), (10, 6404923), (14, 4574945), (35, 1829978), (70, 914989), (643, 99610), (1286, 49805), (1423, 45010), (2846, 22505), (3215, 19922), (4501, 14230), (6430, 9961), (7115, 9002)]