72487332

素因数分解:

$2^2\times 3^3\times {\mathrm{197}}^1\times {\mathrm{3407}}^1$

素因数の和:3617

約数の個数: 48

約数和(自身を含む): 188939520

約数和(自身を除く): 116452188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 197, 394, 591, 788, 1182, 1773, 2364, 3407, 3546, 5319, 6814, 7092, 10221, 10638, 13628, 20442, 21276, 30663, 40884, 61326, 91989, 122652, 183978, 367956, 671179, 1342358, 2013537, 2684716, 4027074, 6040611, 8054148, 12081222, 18121833, 24162444, 36243666, 72487332]

約数ペア:

[(1, 72487332), (2, 36243666), (3, 24162444), (4, 18121833), (6, 12081222), (9, 8054148), (12, 6040611), (18, 4027074), (27, 2684716), (36, 2013537), (54, 1342358), (108, 671179), (197, 367956), (394, 183978), (591, 122652), (788, 91989), (1182, 61326), (1773, 40884), (2364, 30663), (3407, 21276), (3546, 20442), (5319, 13628), (6814, 10638), (7092, 10221)]