66702174

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{409}}^1$

素因数の和:785

約数の個数: 64

約数和(自身を含む): 167201280

約数和(自身を除く): 100499106

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 353, 409, 462, 706, 818, 1059, 1227, 2118, 2454, 2471, 2863, 3883, 4499, 4942, 5726, 7413, 7766, 8589, 8998, 11649, 13497, 14826, 17178, 23298, 26994, 27181, 31493, 54362, 62986, 81543, 94479, 144377, 163086, 188958, 288754, 433131, 866262, 1010639, 1588147, 2021278, 3031917, 3176294, 4764441, 6063834, 9528882, 11117029, 22234058, 33351087, 66702174]

約数ペア:

[(1, 66702174), (2, 33351087), (3, 22234058), (6, 11117029), (7, 9528882), (11, 6063834), (14, 4764441), (21, 3176294), (22, 3031917), (33, 2021278), (42, 1588147), (66, 1010639), (77, 866262), (154, 433131), (231, 288754), (353, 188958), (409, 163086), (462, 144377), (706, 94479), (818, 81543), (1059, 62986), (1227, 54362), (2118, 31493), (2454, 27181), (2471, 26994), (2863, 23298), (3883, 17178), (4499, 14826), (4942, 13497), (5726, 11649), (7413, 8998), (7766, 8589)]