71462488

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{65203}}^1$

素因数の和:65346

約数の個数: 16

約数和(自身を含む): 134972280

約数和(自身を除く): 63509792

約数列:

[1, 2, 4, 8, 137, 274, 548, 1096, 65203, 130406, 260812, 521624, 8932811, 17865622, 35731244, 71462488]

約数ペア:

[(1, 71462488), (2, 35731244), (4, 17865622), (8, 8932811), (137, 521624), (274, 260812), (548, 130406), (1096, 65203)]