68630376

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{263}}^1$

素因数の和:486

約数の個数: 64

約数和(自身を含む): 175633920

約数和(自身を除く): 107003544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 131, 166, 249, 262, 263, 332, 393, 498, 524, 526, 664, 786, 789, 996, 1048, 1052, 1572, 1578, 1992, 2104, 3144, 3156, 6312, 10873, 21746, 21829, 32619, 34453, 43492, 43658, 65238, 65487, 68906, 86984, 87316, 103359, 130476, 130974, 137812, 174632, 206718, 260952, 261948, 275624, 413436, 523896, 826872, 2859599, 5719198, 8578797, 11438396, 17157594, 22876792, 34315188, 68630376]

約数ペア:

[(1, 68630376), (2, 34315188), (3, 22876792), (4, 17157594), (6, 11438396), (8, 8578797), (12, 5719198), (24, 2859599), (83, 826872), (131, 523896), (166, 413436), (249, 275624), (262, 261948), (263, 260952), (332, 206718), (393, 174632), (498, 137812), (524, 130974), (526, 130476), (664, 103359), (786, 87316), (789, 86984), (996, 68906), (1048, 65487), (1052, 65238), (1572, 43658), (1578, 43492), (1992, 34453), (2104, 32619), (3144, 21829), (3156, 21746), (6312, 10873)]