79947324

素因数分解:

$2^2\times 3^4\times {\mathrm{443}}^1\times {\mathrm{557}}^1$

素因数の和:1016

約数の個数: 60

約数和(自身を含む): 209845944

約数和(自身を除く): 129898620

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 443, 557, 886, 1114, 1329, 1671, 1772, 2228, 2658, 3342, 3987, 5013, 5316, 6684, 7974, 10026, 11961, 15039, 15948, 20052, 23922, 30078, 35883, 45117, 47844, 60156, 71766, 90234, 143532, 180468, 246751, 493502, 740253, 987004, 1480506, 2220759, 2961012, 4441518, 6662277, 8883036, 13324554, 19986831, 26649108, 39973662, 79947324]

約数ペア:

[(1, 79947324), (2, 39973662), (3, 26649108), (4, 19986831), (6, 13324554), (9, 8883036), (12, 6662277), (18, 4441518), (27, 2961012), (36, 2220759), (54, 1480506), (81, 987004), (108, 740253), (162, 493502), (324, 246751), (443, 180468), (557, 143532), (886, 90234), (1114, 71766), (1329, 60156), (1671, 47844), (1772, 45117), (2228, 35883), (2658, 30078), (3342, 23922), (3987, 20052), (5013, 15948), (5316, 15039), (6684, 11961), (7974, 10026)]