72546568

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{3163}}^1$

素因数の和:3277

約数の個数: 32

約数和(自身を含む): 141240960

約数和(自身を除く): 68694392

約数列:

[1, 2, 4, 8, 47, 61, 94, 122, 188, 244, 376, 488, 2867, 3163, 5734, 6326, 11468, 12652, 22936, 25304, 148661, 192943, 297322, 385886, 594644, 771772, 1189288, 1543544, 9068321, 18136642, 36273284, 72546568]

約数ペア:

[(1, 72546568), (2, 36273284), (4, 18136642), (8, 9068321), (47, 1543544), (61, 1189288), (94, 771772), (122, 594644), (188, 385886), (244, 297322), (376, 192943), (488, 148661), (2867, 25304), (3163, 22936), (5734, 12652), (6326, 11468)]