81446832

素因数分解:

$2^4\times 3^2\times {\mathrm{565603}}^1$

素因数の和:565617

約数の個数: 30

約数和(自身を含む): 227938412

約数和(自身を除く): 146491580

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 565603, 1131206, 1696809, 2262412, 3393618, 4524824, 5090427, 6787236, 9049648, 10180854, 13574472, 20361708, 27148944, 40723416, 81446832]

約数ペア:

[(1, 81446832), (2, 40723416), (3, 27148944), (4, 20361708), (6, 13574472), (8, 10180854), (9, 9049648), (12, 6787236), (16, 5090427), (18, 4524824), (24, 3393618), (36, 2262412), (48, 1696809), (72, 1131206), (144, 565603)]