81552852

素因数分解:

$2^2\times 3^3\times {\mathrm{61}}^1\times {\mathrm{12379}}^1$

素因数の和:12453

約数の個数: 48

約数和(自身を含む): 214916800

約数和(自身を除く): 133363948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 108, 122, 183, 244, 366, 549, 732, 1098, 1647, 2196, 3294, 6588, 12379, 24758, 37137, 49516, 74274, 111411, 148548, 222822, 334233, 445644, 668466, 755119, 1336932, 1510238, 2265357, 3020476, 4530714, 6796071, 9061428, 13592142, 20388213, 27184284, 40776426, 81552852]

約数ペア:

[(1, 81552852), (2, 40776426), (3, 27184284), (4, 20388213), (6, 13592142), (9, 9061428), (12, 6796071), (18, 4530714), (27, 3020476), (36, 2265357), (54, 1510238), (61, 1336932), (108, 755119), (122, 668466), (183, 445644), (244, 334233), (366, 222822), (549, 148548), (732, 111411), (1098, 74274), (1647, 49516), (2196, 37137), (3294, 24758), (6588, 12379)]