70215196

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:278

約数の個数: 48

約数和(自身を含む): 131174176

約数和(自身を除く): 60958980

約数列:

[1, 2, 4, 37, 67, 73, 74, 97, 134, 146, 148, 194, 268, 292, 388, 2479, 2701, 3589, 4891, 4958, 5402, 6499, 7081, 7178, 9782, 9916, 10804, 12998, 14162, 14356, 19564, 25996, 28324, 180967, 240463, 261997, 361934, 474427, 480926, 523994, 723868, 948854, 961852, 1047988, 1897708, 17553799, 35107598, 70215196]

約数ペア:

[(1, 70215196), (2, 35107598), (4, 17553799), (37, 1897708), (67, 1047988), (73, 961852), (74, 948854), (97, 723868), (134, 523994), (146, 480926), (148, 474427), (194, 361934), (268, 261997), (292, 240463), (388, 180967), (2479, 28324), (2701, 25996), (3589, 19564), (4891, 14356), (4958, 14162), (5402, 12998), (6499, 10804), (7081, 9916), (7178, 9782)]