67368426

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{521}}^1\times {\mathrm{937}}^1$

素因数の和:1486

約数の個数: 32

約数和(自身を含む): 141015168

約数和(自身を除く): 73646742

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 521, 937, 1042, 1563, 1874, 2811, 3126, 5622, 11983, 21551, 23966, 35949, 43102, 64653, 71898, 129306, 488177, 976354, 1464531, 2929062, 11228071, 22456142, 33684213, 67368426]

約数ペア:

[(1, 67368426), (2, 33684213), (3, 22456142), (6, 11228071), (23, 2929062), (46, 1464531), (69, 976354), (138, 488177), (521, 129306), (937, 71898), (1042, 64653), (1563, 43102), (1874, 35949), (2811, 23966), (3126, 21551), (5622, 11983)]