72263158

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{4111}}^1$

素因数の和:4188

約数の個数: 32

約数和(自身を含む): 127899648

約数和(自身を除く): 55636490

約数列:

[1, 2, 11, 17, 22, 34, 47, 94, 187, 374, 517, 799, 1034, 1598, 4111, 8222, 8789, 17578, 45221, 69887, 90442, 139774, 193217, 386434, 768757, 1537514, 2125387, 3284689, 4250774, 6569378, 36131579, 72263158]

約数ペア:

[(1, 72263158), (2, 36131579), (11, 6569378), (17, 4250774), (22, 3284689), (34, 2125387), (47, 1537514), (94, 768757), (187, 386434), (374, 193217), (517, 139774), (799, 90442), (1034, 69887), (1598, 45221), (4111, 17578), (8222, 8789)]