78358668

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{61027}}^1$

素因数の和:61141

約数の個数: 24

約数和(自身を含む): 184548672

約数和(自身を除く): 106190004

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 61027, 122054, 183081, 244108, 366162, 732324, 6529889, 13059778, 19589667, 26119556, 39179334, 78358668]

約数ペア:

[(1, 78358668), (2, 39179334), (3, 26119556), (4, 19589667), (6, 13059778), (12, 6529889), (107, 732324), (214, 366162), (321, 244108), (428, 183081), (642, 122054), (1284, 61027)]