78141852

素因数分解:

$2^2\times 3^2\times {\mathrm{2170607}}^1$

素因数の和:2170617

約数の個数: 18

約数和(自身を含む): 197525328

約数和(自身を除く): 119383476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2170607, 4341214, 6511821, 8682428, 13023642, 19535463, 26047284, 39070926, 78141852]

約数ペア:

[(1, 78141852), (2, 39070926), (3, 26047284), (4, 19535463), (6, 13023642), (9, 8682428), (12, 6511821), (18, 4341214), (36, 2170607)]