68001656

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{87631}}^1$

素因数の和:87734

約数の個数: 16

約数和(自身を含む): 128819040

約数和(自身を除く): 60817384

約数列:

[1, 2, 4, 8, 97, 194, 388, 776, 87631, 175262, 350524, 701048, 8500207, 17000414, 34000828, 68001656]

約数ペア:

[(1, 68001656), (2, 34000828), (4, 17000414), (8, 8500207), (97, 701048), (194, 350524), (388, 175262), (776, 87631)]