73431042

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{1301}}^1$

素因数の和:1738

約数の個数: 32

約数和(自身を含む): 153740160

約数和(自身を除く): 80309118

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 409, 818, 1227, 1301, 2454, 2602, 3903, 7806, 9407, 18814, 28221, 29923, 56442, 59846, 89769, 179538, 532109, 1064218, 1596327, 3192654, 12238507, 24477014, 36715521, 73431042]

約数ペア:

[(1, 73431042), (2, 36715521), (3, 24477014), (6, 12238507), (23, 3192654), (46, 1596327), (69, 1064218), (138, 532109), (409, 179538), (818, 89769), (1227, 59846), (1301, 56442), (2454, 29923), (2602, 28221), (3903, 18814), (7806, 9407)]