78476238

素因数分解:

$2^1\times 3^2\times {\mathrm{1607}}^1\times {\mathrm{2713}}^1$

素因数の和:4328

約数の個数: 24

約数和(自身を含む): 170200368

約数和(自身を除く): 91724130

約数列:

[1, 2, 3, 6, 9, 18, 1607, 2713, 3214, 4821, 5426, 8139, 9642, 14463, 16278, 24417, 28926, 48834, 4359791, 8719582, 13079373, 26158746, 39238119, 78476238]

約数ペア:

[(1, 78476238), (2, 39238119), (3, 26158746), (6, 13079373), (9, 8719582), (18, 4359791), (1607, 48834), (2713, 28926), (3214, 24417), (4821, 16278), (5426, 14463), (8139, 9642)]