71119812

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{4273}}^1$

素因数の和:4372

約数の個数: 48

約数和(自身を含む): 177114560

約数和(自身を除く): 105994748

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 73, 76, 114, 146, 219, 228, 292, 438, 876, 1387, 2774, 4161, 4273, 5548, 8322, 8546, 12819, 16644, 17092, 25638, 51276, 81187, 162374, 243561, 311929, 324748, 487122, 623858, 935787, 974244, 1247716, 1871574, 3743148, 5926651, 11853302, 17779953, 23706604, 35559906, 71119812]

約数ペア:

[(1, 71119812), (2, 35559906), (3, 23706604), (4, 17779953), (6, 11853302), (12, 5926651), (19, 3743148), (38, 1871574), (57, 1247716), (73, 974244), (76, 935787), (114, 623858), (146, 487122), (219, 324748), (228, 311929), (292, 243561), (438, 162374), (876, 81187), (1387, 51276), (2774, 25638), (4161, 17092), (4273, 16644), (5548, 12819), (8322, 8546)]