69975706

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2081}}^1$

素因数の和:2166

約数の個数: 32

約数和(自身を含む): 118723968

約数和(自身を除く): 48748262

約数列:

[1, 2, 17, 23, 34, 43, 46, 86, 391, 731, 782, 989, 1462, 1978, 2081, 4162, 16813, 33626, 35377, 47863, 70754, 89483, 95726, 178966, 813671, 1521211, 1627342, 2058109, 3042422, 4116218, 34987853, 69975706]

約数ペア:

[(1, 69975706), (2, 34987853), (17, 4116218), (23, 3042422), (34, 2058109), (43, 1627342), (46, 1521211), (86, 813671), (391, 178966), (731, 95726), (782, 89483), (989, 70754), (1462, 47863), (1978, 35377), (2081, 33626), (4162, 16813)]