71558452

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{26347}}^1$

素因数の和:26455

約数の個数: 24

約数和(自身を含む): 144597824

約数和(自身を除く): 73039372

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 26347, 52694, 105388, 184429, 368858, 737716, 2555659, 5111318, 10222636, 17889613, 35779226, 71558452]

約数ペア:

[(1, 71558452), (2, 35779226), (4, 17889613), (7, 10222636), (14, 5111318), (28, 2555659), (97, 737716), (194, 368858), (388, 184429), (679, 105388), (1358, 52694), (2716, 26347)]