57664266

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37987}}^1$

素因数の和:38026

約数の個数: 32

約数和(自身を含む): 131286528

約数和(自身を除く): 73622262

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 37987, 75974, 113961, 227922, 417857, 835714, 873701, 1253571, 1747402, 2507142, 2621103, 5242206, 9610711, 19221422, 28832133, 57664266]

約数ペア:

[(1, 57664266), (2, 28832133), (3, 19221422), (6, 9610711), (11, 5242206), (22, 2621103), (23, 2507142), (33, 1747402), (46, 1253571), (66, 873701), (69, 835714), (138, 417857), (253, 227922), (506, 113961), (759, 75974), (1518, 37987)]