71975772

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{181757}}^1$

素因数の和:181778

約数の個数: 36

約数和(自身を含む): 198479736

約数和(自身を除く): 126503964

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 181757, 363514, 545271, 727028, 1090542, 1635813, 1999327, 2181084, 3271626, 3998654, 5997981, 6543252, 7997308, 11995962, 17993943, 23991924, 35987886, 71975772]

約数ペア:

[(1, 71975772), (2, 35987886), (3, 23991924), (4, 17993943), (6, 11995962), (9, 7997308), (11, 6543252), (12, 5997981), (18, 3998654), (22, 3271626), (33, 2181084), (36, 1999327), (44, 1635813), (66, 1090542), (99, 727028), (132, 545271), (198, 363514), (396, 181757)]