73485008

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{241727}}^1$

素因数の和:241754

約数の個数: 20

約数和(自身を含む): 149871360

約数和(自身を除く): 76386352

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 241727, 483454, 966908, 1933816, 3867632, 4592813, 9185626, 18371252, 36742504, 73485008]

約数ペア:

[(1, 73485008), (2, 36742504), (4, 18371252), (8, 9185626), (16, 4592813), (19, 3867632), (38, 1933816), (76, 966908), (152, 483454), (304, 241727)]