64416616

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{829}}^1\times {\mathrm{883}}^1$

素因数の和:1729

約数の個数: 32

約数和(自身を含む): 132069600

約数和(自身を除く): 67652984

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 829, 883, 1658, 1766, 3316, 3532, 6632, 7064, 9119, 9713, 18238, 19426, 36476, 38852, 72952, 77704, 732007, 1464014, 2928028, 5856056, 8052077, 16104154, 32208308, 64416616]

約数ペア:

[(1, 64416616), (2, 32208308), (4, 16104154), (8, 8052077), (11, 5856056), (22, 2928028), (44, 1464014), (88, 732007), (829, 77704), (883, 72952), (1658, 38852), (1766, 36476), (3316, 19426), (3532, 18238), (6632, 9713), (7064, 9119)]