66001878

素因数分解:

$2^1\times 3^4\times {\mathrm{61}}^1\times {\mathrm{6679}}^1$

素因数の和:6754

約数の個数: 40

約数和(自身を含む): 150340080

約数和(自身を除く): 84338202

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 81, 122, 162, 183, 366, 549, 1098, 1647, 3294, 4941, 6679, 9882, 13358, 20037, 40074, 60111, 120222, 180333, 360666, 407419, 540999, 814838, 1081998, 1222257, 2444514, 3666771, 7333542, 11000313, 22000626, 33000939, 66001878]

約数ペア:

[(1, 66001878), (2, 33000939), (3, 22000626), (6, 11000313), (9, 7333542), (18, 3666771), (27, 2444514), (54, 1222257), (61, 1081998), (81, 814838), (122, 540999), (162, 407419), (183, 360666), (366, 180333), (549, 120222), (1098, 60111), (1647, 40074), (3294, 20037), (4941, 13358), (6679, 9882)]