84621456

素因数分解:

$2^4\times 3^3\times {\mathrm{195883}}^1$

素因数の和:195900

約数の個数: 40

約数和(自身を含む): 242896160

約数和(自身を除く): 158274704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 195883, 391766, 587649, 783532, 1175298, 1567064, 1762947, 2350596, 3134128, 3525894, 4701192, 5288841, 7051788, 9402384, 10577682, 14103576, 21155364, 28207152, 42310728, 84621456]

約数ペア:

[(1, 84621456), (2, 42310728), (3, 28207152), (4, 21155364), (6, 14103576), (8, 10577682), (9, 9402384), (12, 7051788), (16, 5288841), (18, 4701192), (24, 3525894), (27, 3134128), (36, 2350596), (48, 1762947), (54, 1567064), (72, 1175298), (108, 783532), (144, 587649), (216, 391766), (432, 195883)]