84970728

素因数分解:

$2^3\times 3^3\times {\mathrm{393383}}^1$

素因数の和:393398

約数の個数: 32

約数和(自身を含む): 236030400

約数和(自身を除く): 151059672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 393383, 786766, 1180149, 1573532, 2360298, 3147064, 3540447, 4720596, 7080894, 9441192, 10621341, 14161788, 21242682, 28323576, 42485364, 84970728]

約数ペア:

[(1, 84970728), (2, 42485364), (3, 28323576), (4, 21242682), (6, 14161788), (8, 10621341), (9, 9441192), (12, 7080894), (18, 4720596), (24, 3540447), (27, 3147064), (36, 2360298), (54, 1573532), (72, 1180149), (108, 786766), (216, 393383)]