71324834

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{64489}}^1$

素因数の和:64577

約数の個数: 16

約数和(自身を含む): 123820800

約数和(自身を除く): 52495966

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 64489, 128978, 451423, 902846, 5094631, 10189262, 35662417, 71324834]

約数ペア:

[(1, 71324834), (2, 35662417), (7, 10189262), (14, 5094631), (79, 902846), (158, 451423), (553, 128978), (1106, 64489)]