64197904681

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{8389}}^1\times {\mathrm{10733}}^1$

素因数の和:19176

約数の個数: 16

約数和(自身を含む): 69164743680

約数和(自身を除く): 4966838999

約数列:

[1, 23, 31, 713, 8389, 10733, 192947, 246859, 260059, 332723, 5981357, 7652629, 90039137, 2070900151, 2791213247, 64197904681]

約数ペア:

[(1, 64197904681), (23, 2791213247), (31, 2070900151), (713, 90039137), (8389, 7652629), (10733, 5981357), (192947, 332723), (246859, 260059)]