67220874

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1091}}^1$

素因数の和:1272

約数の個数: 64

約数和(自身を含む): 171924480

約数和(自身を除く): 104703606

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 163, 189, 326, 378, 489, 978, 1091, 1141, 1467, 2182, 2282, 2934, 3273, 3423, 4401, 6546, 6846, 7637, 8802, 9819, 10269, 15274, 19638, 20538, 22911, 29457, 30807, 45822, 58914, 61614, 68733, 137466, 177833, 206199, 355666, 412398, 533499, 1066998, 1244831, 1600497, 2489662, 3200994, 3734493, 4801491, 7468986, 9602982, 11203479, 22406958, 33610437, 67220874]

約数ペア:

[(1, 67220874), (2, 33610437), (3, 22406958), (6, 11203479), (7, 9602982), (9, 7468986), (14, 4801491), (18, 3734493), (21, 3200994), (27, 2489662), (42, 1600497), (54, 1244831), (63, 1066998), (126, 533499), (163, 412398), (189, 355666), (326, 206199), (378, 177833), (489, 137466), (978, 68733), (1091, 61614), (1141, 58914), (1467, 45822), (2182, 30807), (2282, 29457), (2934, 22911), (3273, 20538), (3423, 19638), (4401, 15274), (6546, 10269), (6846, 9819), (7637, 8802)]