72271814

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1\times {\mathrm{3109}}^1$

素因数の和:3367

約数の個数: 16

約数和(自身を含む): 110840400

約数和(自身を除く): 38568586

約数列:

[1, 2, 59, 118, 197, 394, 3109, 6218, 11623, 23246, 183431, 366862, 612473, 1224946, 36135907, 72271814]

約数ペア:

[(1, 72271814), (2, 36135907), (59, 1224946), (118, 612473), (197, 366862), (394, 183431), (3109, 23246), (6218, 11623)]