61870662

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{163679}}^1$

素因数の和:163697

約数の個数: 32

約数和(自身を含む): 157132800

約数和(自身を除く): 95262138

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 163679, 327358, 491037, 982074, 1145753, 1473111, 2291506, 2946222, 3437259, 4419333, 6874518, 8838666, 10311777, 20623554, 30935331, 61870662]

約数ペア:

[(1, 61870662), (2, 30935331), (3, 20623554), (6, 10311777), (7, 8838666), (9, 6874518), (14, 4419333), (18, 3437259), (21, 2946222), (27, 2291506), (42, 1473111), (54, 1145753), (63, 982074), (126, 491037), (189, 327358), (378, 163679)]