67533728

素因数分解:

$2^5\times {\mathrm{97}}^1\times {\mathrm{21757}}^1$

素因数の和:21864

約数の個数: 24

約数和(自身を含む): 134333892

約数和(自身を除く): 66800164

約数列:

[1, 2, 4, 8, 16, 32, 97, 194, 388, 776, 1552, 3104, 21757, 43514, 87028, 174056, 348112, 696224, 2110429, 4220858, 8441716, 16883432, 33766864, 67533728]

約数ペア:

[(1, 67533728), (2, 33766864), (4, 16883432), (8, 8441716), (16, 4220858), (32, 2110429), (97, 696224), (194, 348112), (388, 174056), (776, 87028), (1552, 43514), (3104, 21757)]