87521936

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{56393}}^1$

素因数の和:56498

約数の個数: 20

約数和(自身を含む): 171324972

約数和(自身を除く): 83803036

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 56393, 112786, 225572, 451144, 902288, 5470121, 10940242, 21880484, 43760968, 87521936]

約数ペア:

[(1, 87521936), (2, 43760968), (4, 21880484), (8, 10940242), (16, 5470121), (97, 902288), (194, 451144), (388, 225572), (776, 112786), (1552, 56393)]