78153864

素因数分解:

$2^3\times 3^1\times {\mathrm{3256411}}^1$

素因数の和:3256420

約数の個数: 16

約数和(自身を含む): 195384720

約数和(自身を除く): 117230856

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 3256411, 6512822, 9769233, 13025644, 19538466, 26051288, 39076932, 78153864]

約数ペア:

[(1, 78153864), (2, 39076932), (3, 26051288), (4, 19538466), (6, 13025644), (8, 9769233), (12, 6512822), (24, 3256411)]