84829984

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{41}}^2\times {\mathrm{83}}^1$

素因数の和:194

約数の個数: 72

約数和(自身を含む): 182362320

約数和(自身を除く): 97532336

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 41, 76, 82, 83, 152, 164, 166, 304, 328, 332, 608, 656, 664, 779, 1312, 1328, 1558, 1577, 1681, 2656, 3116, 3154, 3362, 3403, 6232, 6308, 6724, 6806, 12464, 12616, 13448, 13612, 24928, 25232, 26896, 27224, 31939, 50464, 53792, 54448, 63878, 64657, 108896, 127756, 129314, 139523, 255512, 258628, 279046, 511024, 517256, 558092, 1022048, 1034512, 1116184, 2069024, 2232368, 2650937, 4464736, 5301874, 10603748, 21207496, 42414992, 84829984]

約数ペア:

[(1, 84829984), (2, 42414992), (4, 21207496), (8, 10603748), (16, 5301874), (19, 4464736), (32, 2650937), (38, 2232368), (41, 2069024), (76, 1116184), (82, 1034512), (83, 1022048), (152, 558092), (164, 517256), (166, 511024), (304, 279046), (328, 258628), (332, 255512), (608, 139523), (656, 129314), (664, 127756), (779, 108896), (1312, 64657), (1328, 63878), (1558, 54448), (1577, 53792), (1681, 50464), (2656, 31939), (3116, 27224), (3154, 26896), (3362, 25232), (3403, 24928), (6232, 13612), (6308, 13448), (6724, 12616), (6806, 12464)]