71330522

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{23761}}^1$

素因数の和:23861

約数の個数: 16

約数和(自身を含む): 114057600

約数和(自身を除く): 42727078

約数列:

[1, 2, 19, 38, 79, 158, 1501, 3002, 23761, 47522, 451459, 902918, 1877119, 3754238, 35665261, 71330522]

約数ペア:

[(1, 71330522), (2, 35665261), (19, 3754238), (38, 1877119), (79, 902918), (158, 451459), (1501, 47522), (3002, 23761)]