87054008

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{6599}}^1$

素因数の和:6719

約数の個数: 32

約数和(自身を含む): 174636000

約数和(自身を除く): 87581992

約数列:

[1, 2, 4, 8, 17, 34, 68, 97, 136, 194, 388, 776, 1649, 3298, 6596, 6599, 13192, 13198, 26396, 52792, 112183, 224366, 448732, 640103, 897464, 1280206, 2560412, 5120824, 10881751, 21763502, 43527004, 87054008]

約数ペア:

[(1, 87054008), (2, 43527004), (4, 21763502), (8, 10881751), (17, 5120824), (34, 2560412), (68, 1280206), (97, 897464), (136, 640103), (194, 448732), (388, 224366), (776, 112183), (1649, 52792), (3298, 26396), (6596, 13198), (6599, 13192)]