81893112

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{839}}^1$

素因数の和:945

約数の個数: 96

約数和(自身を含む): 241315200

約数和(自身を除く): 159422088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 83, 84, 98, 147, 166, 168, 196, 249, 294, 332, 392, 498, 581, 588, 664, 839, 996, 1162, 1176, 1678, 1743, 1992, 2324, 2517, 3356, 3486, 4067, 4648, 5034, 5873, 6712, 6972, 8134, 10068, 11746, 12201, 13944, 16268, 17619, 20136, 23492, 24402, 32536, 35238, 41111, 46984, 48804, 69637, 70476, 82222, 97608, 123333, 139274, 140952, 164444, 208911, 246666, 278548, 328888, 417822, 487459, 493332, 557096, 835644, 974918, 986664, 1462377, 1671288, 1949836, 2924754, 3412213, 3899672, 5849508, 6824426, 10236639, 11699016, 13648852, 20473278, 27297704, 40946556, 81893112]

約数ペア:

[(1, 81893112), (2, 40946556), (3, 27297704), (4, 20473278), (6, 13648852), (7, 11699016), (8, 10236639), (12, 6824426), (14, 5849508), (21, 3899672), (24, 3412213), (28, 2924754), (42, 1949836), (49, 1671288), (56, 1462377), (83, 986664), (84, 974918), (98, 835644), (147, 557096), (166, 493332), (168, 487459), (196, 417822), (249, 328888), (294, 278548), (332, 246666), (392, 208911), (498, 164444), (581, 140952), (588, 139274), (664, 123333), (839, 97608), (996, 82222), (1162, 70476), (1176, 69637), (1678, 48804), (1743, 46984), (1992, 41111), (2324, 35238), (2517, 32536), (3356, 24402), (3486, 23492), (4067, 20136), (4648, 17619), (5034, 16268), (5873, 13944), (6712, 12201), (6972, 11746), (8134, 10068)]