78741738

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{230239}}^1$

素因数の和:230266

約数の個数: 24

約数和(自身を含む): 179587200

約数和(自身を除く): 100845462

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 230239, 460478, 690717, 1381434, 2072151, 4144302, 4374541, 8749082, 13123623, 26247246, 39370869, 78741738]

約数ペア:

[(1, 78741738), (2, 39370869), (3, 26247246), (6, 13123623), (9, 8749082), (18, 4374541), (19, 4144302), (38, 2072151), (57, 1381434), (114, 690717), (171, 460478), (342, 230239)]