66403602

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{233}}^1$

素因数の和:535

約数の個数: 48

約数和(自身を含む): 147184128

約数和(自身を除く): 80780526

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 223, 233, 426, 446, 466, 639, 669, 699, 1278, 1338, 1398, 2007, 2097, 4014, 4194, 15833, 16543, 31666, 33086, 47499, 49629, 51959, 94998, 99258, 103918, 142497, 148887, 155877, 284994, 297774, 311754, 467631, 935262, 3689089, 7378178, 11067267, 22134534, 33201801, 66403602]

約数ペア:

[(1, 66403602), (2, 33201801), (3, 22134534), (6, 11067267), (9, 7378178), (18, 3689089), (71, 935262), (142, 467631), (213, 311754), (223, 297774), (233, 284994), (426, 155877), (446, 148887), (466, 142497), (639, 103918), (669, 99258), (699, 94998), (1278, 51959), (1338, 49629), (1398, 47499), (2007, 33086), (2097, 31666), (4014, 16543), (4194, 15833)]