79781412

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{108991}}^1$

素因数の和:109059

約数の個数: 24

約数和(自身を含む): 189210112

約数和(自身を除く): 109428700

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 108991, 217982, 326973, 435964, 653946, 1307892, 6648451, 13296902, 19945353, 26593804, 39890706, 79781412]

約数ペア:

[(1, 79781412), (2, 39890706), (3, 26593804), (4, 19945353), (6, 13296902), (12, 6648451), (61, 1307892), (122, 653946), (183, 435964), (244, 326973), (366, 217982), (732, 108991)]