66511860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{48197}}^1$

素因数の和:48232

約数の個数: 48

約数和(自身を含む): 194334336

約数和(自身を除く): 127822476

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 48197, 96394, 144591, 192788, 240985, 289182, 481970, 578364, 722955, 963940, 1108531, 1445910, 2217062, 2891820, 3325593, 4434124, 5542655, 6651186, 11085310, 13302372, 16627965, 22170620, 33255930, 66511860]

約数ペア:

[(1, 66511860), (2, 33255930), (3, 22170620), (4, 16627965), (5, 13302372), (6, 11085310), (10, 6651186), (12, 5542655), (15, 4434124), (20, 3325593), (23, 2891820), (30, 2217062), (46, 1445910), (60, 1108531), (69, 963940), (92, 722955), (115, 578364), (138, 481970), (230, 289182), (276, 240985), (345, 192788), (460, 144591), (690, 96394), (1380, 48197)]