90151218

素因数分解:

$2^1\times 3^4\times {\mathrm{97}}^1\times {\mathrm{5737}}^1$

素因数の和:5848

約数の個数: 40

約数和(自身を含む): 204123612

約数和(自身を除く): 113972394

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 97, 162, 194, 291, 582, 873, 1746, 2619, 5238, 5737, 7857, 11474, 15714, 17211, 34422, 51633, 103266, 154899, 309798, 464697, 556489, 929394, 1112978, 1669467, 3338934, 5008401, 10016802, 15025203, 30050406, 45075609, 90151218]

約数ペア:

[(1, 90151218), (2, 45075609), (3, 30050406), (6, 15025203), (9, 10016802), (18, 5008401), (27, 3338934), (54, 1669467), (81, 1112978), (97, 929394), (162, 556489), (194, 464697), (291, 309798), (582, 154899), (873, 103266), (1746, 51633), (2619, 34422), (5238, 17211), (5737, 15714), (7857, 11474)]