72941806

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{65951}}^1$

素因数の和:66039

約数の個数: 16

約数和(自身を含む): 126627840

約数和(自身を除く): 53686034

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 65951, 131902, 461657, 923314, 5210129, 10420258, 36470903, 72941806]

約数ペア:

[(1, 72941806), (2, 36470903), (7, 10420258), (14, 5210129), (79, 923314), (158, 461657), (553, 131902), (1106, 65951)]