61137126

素因数分解:

$2^1\times 3^3\times {\mathrm{89}}^1\times {\mathrm{12721}}^1$

素因数の和:12821

約数の個数: 32

約数和(自身を含む): 137397600

約数和(自身を除く): 76260474

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 89, 178, 267, 534, 801, 1602, 2403, 4806, 12721, 25442, 38163, 76326, 114489, 228978, 343467, 686934, 1132169, 2264338, 3396507, 6793014, 10189521, 20379042, 30568563, 61137126]

約数ペア:

[(1, 61137126), (2, 30568563), (3, 20379042), (6, 10189521), (9, 6793014), (18, 3396507), (27, 2264338), (54, 1132169), (89, 686934), (178, 343467), (267, 228978), (534, 114489), (801, 76326), (1602, 38163), (2403, 25442), (4806, 12721)]