64507304

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{179}}^1\times {\mathrm{421}}^1$

素因数の和:713

約数の個数: 32

約数和(自身を含む): 123055200

約数和(自身を除く): 58547896

約数列:

[1, 2, 4, 8, 107, 179, 214, 358, 421, 428, 716, 842, 856, 1432, 1684, 3368, 19153, 38306, 45047, 75359, 76612, 90094, 150718, 153224, 180188, 301436, 360376, 602872, 8063413, 16126826, 32253652, 64507304]

約数ペア:

[(1, 64507304), (2, 32253652), (4, 16126826), (8, 8063413), (107, 602872), (179, 360376), (214, 301436), (358, 180188), (421, 153224), (428, 150718), (716, 90094), (842, 76612), (856, 75359), (1432, 45047), (1684, 38306), (3368, 19153)]