72534636

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{15619}}^1$

素因数の和:15675

約数の個数: 48

約数和(自身を含む): 192438400

約数和(自身を除く): 119903764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 2322, 4644, 15619, 31238, 46857, 62476, 93714, 140571, 187428, 281142, 421713, 562284, 671617, 843426, 1343234, 1686852, 2014851, 2686468, 4029702, 6044553, 8059404, 12089106, 18133659, 24178212, 36267318, 72534636]

約数ペア:

[(1, 72534636), (2, 36267318), (3, 24178212), (4, 18133659), (6, 12089106), (9, 8059404), (12, 6044553), (18, 4029702), (27, 2686468), (36, 2014851), (43, 1686852), (54, 1343234), (86, 843426), (108, 671617), (129, 562284), (172, 421713), (258, 281142), (387, 187428), (516, 140571), (774, 93714), (1161, 62476), (1548, 46857), (2322, 31238), (4644, 15619)]