78928182

素因数分解:

$2^1\times 3^4\times {\mathrm{487211}}^1$

素因数の和:487225

約数の個数: 20

約数和(自身を含む): 176857956

約数和(自身を除く): 97929774

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 487211, 974422, 1461633, 2923266, 4384899, 8769798, 13154697, 26309394, 39464091, 78928182]

約数ペア:

[(1, 78928182), (2, 39464091), (3, 26309394), (6, 13154697), (9, 8769798), (18, 4384899), (27, 2923266), (54, 1461633), (81, 974422), (162, 487211)]