74990958

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{3907}}^1$

素因数の和:4376

約数の個数: 32

約数和(自身を含む): 171826944

約数和(自身を除く): 96835986

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 457, 914, 1371, 2742, 3199, 3907, 6398, 7814, 9597, 11721, 19194, 23442, 27349, 54698, 82047, 164094, 1785499, 3570998, 5356497, 10712994, 12498493, 24996986, 37495479, 74990958]

約数ペア:

[(1, 74990958), (2, 37495479), (3, 24996986), (6, 12498493), (7, 10712994), (14, 5356497), (21, 3570998), (42, 1785499), (457, 164094), (914, 82047), (1371, 54698), (2742, 27349), (3199, 23442), (3907, 19194), (6398, 11721), (7814, 9597)]