67265871

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{269}}^1$

素因数の和:439

約数の個数: 32

約数和(自身を含む): 97977600

約数和(自身を除く): 30711729

約数列:

[1, 3, 19, 41, 57, 107, 123, 269, 321, 779, 807, 2033, 2337, 4387, 5111, 6099, 11029, 13161, 15333, 28783, 33087, 83353, 86349, 209551, 250059, 546877, 628653, 1180103, 1640631, 3540309, 22421957, 67265871]

約数ペア:

[(1, 67265871), (3, 22421957), (19, 3540309), (41, 1640631), (57, 1180103), (107, 628653), (123, 546877), (269, 250059), (321, 209551), (779, 86349), (807, 83353), (2033, 33087), (2337, 28783), (4387, 15333), (5111, 13161), (6099, 11029)]