78974334

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{52861}}^1$

素因数の和:52952

約数の個数: 24

約数和(自身を含む): 173175912

約数和(自身を除く): 94201578

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 747, 1494, 52861, 105722, 158583, 317166, 475749, 951498, 4387463, 8774926, 13162389, 26324778, 39487167, 78974334]

約数ペア:

[(1, 78974334), (2, 39487167), (3, 26324778), (6, 13162389), (9, 8774926), (18, 4387463), (83, 951498), (166, 475749), (249, 317166), (498, 158583), (747, 105722), (1494, 52861)]