64632656

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{367231}}^1$

素因数の和:367250

約数の個数: 20

約数和(自身を含む): 136610304

約数和(自身を除く): 71977648

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 367231, 734462, 1468924, 2937848, 4039541, 5875696, 8079082, 16158164, 32316328, 64632656]

約数ペア:

[(1, 64632656), (2, 32316328), (4, 16158164), (8, 8079082), (11, 5875696), (16, 4039541), (22, 2937848), (44, 1468924), (88, 734462), (176, 367231)]