66431268

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{80231}}^1$

素因数の和:80264

約数の個数: 36

約数和(自身を含む): 175226688

約数和(自身を除く): 108795420

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 80231, 160462, 240693, 320924, 481386, 722079, 962772, 1444158, 1845313, 2888316, 3690626, 5535939, 7381252, 11071878, 16607817, 22143756, 33215634, 66431268]

約数ペア:

[(1, 66431268), (2, 33215634), (3, 22143756), (4, 16607817), (6, 11071878), (9, 7381252), (12, 5535939), (18, 3690626), (23, 2888316), (36, 1845313), (46, 1444158), (69, 962772), (92, 722079), (138, 481386), (207, 320924), (276, 240693), (414, 160462), (828, 80231)]