67874667512

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{229}}^1\times {\mathrm{349}}^1\times {\mathrm{2003}}^1$

素因数の和:2640

約数の個数: 64

約数和(自身を含む): 130670820000

約数和(自身を除く): 62796152488

約数列:

[1, 2, 4, 8, 53, 106, 212, 229, 349, 424, 458, 698, 916, 1396, 1832, 2003, 2792, 4006, 8012, 12137, 16024, 18497, 24274, 36994, 48548, 73988, 79921, 97096, 106159, 147976, 159842, 212318, 319684, 424636, 458687, 639368, 699047, 849272, 917374, 1398094, 1834748, 2796188, 3669496, 4235813, 5592376, 8471626, 16943252, 24310411, 33886504, 37049491, 48620822, 74098982, 97241644, 148197964, 160081763, 194483288, 296395928, 320163526, 640327052, 1280654104, 8484333439, 16968666878, 33937333756, 67874667512]

約数ペア:

[(1, 67874667512), (2, 33937333756), (4, 16968666878), (8, 8484333439), (53, 1280654104), (106, 640327052), (212, 320163526), (229, 296395928), (349, 194483288), (424, 160081763), (458, 148197964), (698, 97241644), (916, 74098982), (1396, 48620822), (1832, 37049491), (2003, 33886504), (2792, 24310411), (4006, 16943252), (8012, 8471626), (12137, 5592376), (16024, 4235813), (18497, 3669496), (24274, 2796188), (36994, 1834748), (48548, 1398094), (73988, 917374), (79921, 849272), (97096, 699047), (106159, 639368), (147976, 458687), (159842, 424636), (212318, 319684)]