74952972

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{18757}}^1$

素因数の和:18807

約数の個数: 48

約数和(自身を含む): 199585120

約数和(自身を除く): 124632148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 222, 333, 444, 666, 999, 1332, 1998, 3996, 18757, 37514, 56271, 75028, 112542, 168813, 225084, 337626, 506439, 675252, 694009, 1012878, 1388018, 2025756, 2082027, 2776036, 4164054, 6246081, 8328108, 12492162, 18738243, 24984324, 37476486, 74952972]

約数ペア:

[(1, 74952972), (2, 37476486), (3, 24984324), (4, 18738243), (6, 12492162), (9, 8328108), (12, 6246081), (18, 4164054), (27, 2776036), (36, 2082027), (37, 2025756), (54, 1388018), (74, 1012878), (108, 694009), (111, 675252), (148, 506439), (222, 337626), (333, 225084), (444, 168813), (666, 112542), (999, 75028), (1332, 56271), (1998, 37514), (3996, 18757)]