66401388

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{108499}}^1$

素因数の和:108526

約数の個数: 36

約数和(自身を含む): 177723000

約数和(自身を除く): 111321612

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 108499, 216998, 325497, 433996, 650994, 976491, 1301988, 1844483, 1952982, 3688966, 3905964, 5533449, 7377932, 11066898, 16600347, 22133796, 33200694, 66401388]

約数ペア:

[(1, 66401388), (2, 33200694), (3, 22133796), (4, 16600347), (6, 11066898), (9, 7377932), (12, 5533449), (17, 3905964), (18, 3688966), (34, 1952982), (36, 1844483), (51, 1301988), (68, 976491), (102, 650994), (153, 433996), (204, 325497), (306, 216998), (612, 108499)]