74040350

素因数分解:

$2^1\times 5^2\times {\mathrm{349}}^1\times {\mathrm{4243}}^1$

素因数の和:4604

約数の個数: 24

約数和(自身を含む): 138142200

約数和(自身を除く): 64101850

約数列:

[1, 2, 5, 10, 25, 50, 349, 698, 1745, 3490, 4243, 8486, 8725, 17450, 21215, 42430, 106075, 212150, 1480807, 2961614, 7404035, 14808070, 37020175, 74040350]

約数ペア:

[(1, 74040350), (2, 37020175), (5, 14808070), (10, 7404035), (25, 2961614), (50, 1480807), (349, 212150), (698, 106075), (1745, 42430), (3490, 21215), (4243, 17450), (8486, 8725)]