74409462

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{331}}^1$

素因数の和:546

約数の個数: 64

約数和(自身を含む): 174021120

約数和(自身を除く): 99611658

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 181, 207, 331, 362, 414, 543, 621, 662, 993, 1086, 1242, 1629, 1986, 2979, 3258, 4163, 4887, 5958, 7613, 8326, 8937, 9774, 12489, 15226, 17874, 22839, 24978, 37467, 45678, 59911, 68517, 74934, 112401, 119822, 137034, 179733, 205551, 224802, 359466, 411102, 539199, 1078398, 1377953, 1617597, 2755906, 3235194, 4133859, 8267718, 12401577, 24803154, 37204731, 74409462]

約数ペア:

[(1, 74409462), (2, 37204731), (3, 24803154), (6, 12401577), (9, 8267718), (18, 4133859), (23, 3235194), (27, 2755906), (46, 1617597), (54, 1377953), (69, 1078398), (138, 539199), (181, 411102), (207, 359466), (331, 224802), (362, 205551), (414, 179733), (543, 137034), (621, 119822), (662, 112401), (993, 74934), (1086, 68517), (1242, 59911), (1629, 45678), (1986, 37467), (2979, 24978), (3258, 22839), (4163, 17874), (4887, 15226), (5958, 12489), (7613, 9774), (8326, 8937)]