66380346

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{1471}}^1$

素因数の和:1611

約数の個数: 48

約数和(自身を含む): 151557120

約数和(自身を除く): 85176774

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 109, 138, 207, 218, 327, 414, 654, 981, 1471, 1962, 2507, 2942, 4413, 5014, 7521, 8826, 13239, 15042, 22563, 26478, 33833, 45126, 67666, 101499, 160339, 202998, 304497, 320678, 481017, 608994, 962034, 1443051, 2886102, 3687797, 7375594, 11063391, 22126782, 33190173, 66380346]

約数ペア:

[(1, 66380346), (2, 33190173), (3, 22126782), (6, 11063391), (9, 7375594), (18, 3687797), (23, 2886102), (46, 1443051), (69, 962034), (109, 608994), (138, 481017), (207, 320678), (218, 304497), (327, 202998), (414, 160339), (654, 101499), (981, 67666), (1471, 45126), (1962, 33833), (2507, 26478), (2942, 22563), (4413, 15042), (5014, 13239), (7521, 8826)]