76973316

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{18701}}^1$

素因数の和:18729

約数の個数: 48

約数和(自身を含む): 209462400

約数和(自身を除く): 132489084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 18701, 37402, 56103, 74804, 112206, 130907, 224412, 261814, 392721, 523628, 785442, 916349, 1570884, 1832698, 2749047, 3665396, 5498094, 6414443, 10996188, 12828886, 19243329, 25657772, 38486658, 76973316]

約数ペア:

[(1, 76973316), (2, 38486658), (3, 25657772), (4, 19243329), (6, 12828886), (7, 10996188), (12, 6414443), (14, 5498094), (21, 3665396), (28, 2749047), (42, 1832698), (49, 1570884), (84, 916349), (98, 785442), (147, 523628), (196, 392721), (294, 261814), (343, 224412), (588, 130907), (686, 112206), (1029, 74804), (1372, 56103), (2058, 37402), (4116, 18701)]