68468704

素因数分解:

$2^5\times {\mathrm{19}}^2\times {\mathrm{5927}}^1$

素因数の和:5975

約数の個数: 36

約数和(自身を含む): 142289784

約数和(自身を除く): 73821080

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 361, 608, 722, 1444, 2888, 5776, 5927, 11552, 11854, 23708, 47416, 94832, 112613, 189664, 225226, 450452, 900904, 1801808, 2139647, 3603616, 4279294, 8558588, 17117176, 34234352, 68468704]

約数ペア:

[(1, 68468704), (2, 34234352), (4, 17117176), (8, 8558588), (16, 4279294), (19, 3603616), (32, 2139647), (38, 1801808), (76, 900904), (152, 450452), (304, 225226), (361, 189664), (608, 112613), (722, 94832), (1444, 47416), (2888, 23708), (5776, 11854), (5927, 11552)]