70290414579

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{457}}^1\times {\mathrm{4241}}^1$

素因数の和:4876

約数の個数: 64

約数和(自身を含む): 117875745792

約数和(自身を除く): 47585331213

約数列:

[1, 3, 7, 11, 21, 33, 77, 157, 231, 457, 471, 1099, 1371, 1727, 3199, 3297, 4241, 5027, 5181, 9597, 12089, 12723, 15081, 29687, 35189, 36267, 46651, 71749, 89061, 105567, 139953, 215247, 326557, 502243, 665837, 789239, 979671, 1506729, 1938137, 1997511, 2367717, 4660859, 5524673, 5814411, 7324207, 13566959, 13982577, 16574019, 21319507, 21972621, 40700877, 51269449, 63958521, 149236549, 153808347, 304287509, 447709647, 912862527, 2130012563, 3347162599, 6390037689, 10041487797, 23430138193, 70290414579]

約数ペア:

[(1, 70290414579), (3, 23430138193), (7, 10041487797), (11, 6390037689), (21, 3347162599), (33, 2130012563), (77, 912862527), (157, 447709647), (231, 304287509), (457, 153808347), (471, 149236549), (1099, 63958521), (1371, 51269449), (1727, 40700877), (3199, 21972621), (3297, 21319507), (4241, 16574019), (5027, 13982577), (5181, 13566959), (9597, 7324207), (12089, 5814411), (12723, 5524673), (15081, 4660859), (29687, 2367717), (35189, 1997511), (36267, 1938137), (46651, 1506729), (71749, 979671), (89061, 789239), (105567, 665837), (139953, 502243), (215247, 326557)]