90563274

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{51869}}^1$

素因数の和:51974

約数の個数: 24

約数和(自身を含む): 198247140

約数和(自身を除く): 107683866

約数列:

[1, 2, 3, 6, 9, 18, 97, 194, 291, 582, 873, 1746, 51869, 103738, 155607, 311214, 466821, 933642, 5031293, 10062586, 15093879, 30187758, 45281637, 90563274]

約数ペア:

[(1, 90563274), (2, 45281637), (3, 30187758), (6, 15093879), (9, 10062586), (18, 5031293), (97, 933642), (194, 466821), (291, 311214), (582, 155607), (873, 103738), (1746, 51869)]