71344654

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1\times {\mathrm{2617}}^1$

素因数の和:2979

約数の個数: 16

約数和(自身を含む): 109893168

約数和(自身を除く): 38548514

約数列:

[1, 2, 43, 86, 317, 634, 2617, 5234, 13631, 27262, 112531, 225062, 829589, 1659178, 35672327, 71344654]

約数ペア:

[(1, 71344654), (2, 35672327), (43, 1659178), (86, 829589), (317, 225062), (634, 112531), (2617, 27262), (5234, 13631)]