78491646

素因数分解:

$2^1\times 3^3\times {\mathrm{1453549}}^1$

素因数の和:1453560

約数の個数: 16

約数和(自身を含む): 174426000

約数和(自身を除く): 95934354

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1453549, 2907098, 4360647, 8721294, 13081941, 26163882, 39245823, 78491646]

約数ペア:

[(1, 78491646), (2, 39245823), (3, 26163882), (6, 13081941), (9, 8721294), (18, 4360647), (27, 2907098), (54, 1453549)]