74284770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{353737}}^1$

素因数の和:353754

約数の個数: 32

約数和(自身を含む): 203753088

約数和(自身を除く): 129468318

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 353737, 707474, 1061211, 1768685, 2122422, 2476159, 3537370, 4952318, 5306055, 7428477, 10612110, 12380795, 14856954, 24761590, 37142385, 74284770]

約数ペア:

[(1, 74284770), (2, 37142385), (3, 24761590), (5, 14856954), (6, 12380795), (7, 10612110), (10, 7428477), (14, 5306055), (15, 4952318), (21, 3537370), (30, 2476159), (35, 2122422), (42, 1768685), (70, 1061211), (105, 707474), (210, 353737)]