73874968

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{84719}}^1$

素因数の和:84834

約数の個数: 16

約数和(自身を含む): 139788000

約数和(自身を除く): 65913032

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 84719, 169438, 338876, 677752, 9234371, 18468742, 36937484, 73874968]

約数ペア:

[(1, 73874968), (2, 36937484), (4, 18468742), (8, 9234371), (109, 677752), (218, 338876), (436, 169438), (872, 84719)]