74331374

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{39163}}^1$

素因数の和:39251

約数の個数: 16

約数和(自身を含む): 121721712

約数和(自身を除く): 47390338

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 39163, 78326, 509119, 1018238, 2858899, 5717798, 37165687, 74331374]

約数ペア:

[(1, 74331374), (2, 37165687), (13, 5717798), (26, 2858899), (73, 1018238), (146, 509119), (949, 78326), (1898, 39163)]