68214552

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{2689}}^1$

素因数の和:2856

約数の個数: 64

約数和(自身を含む): 196262400

約数和(自身を除く): 128047848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 151, 168, 302, 453, 604, 906, 1057, 1208, 1812, 2114, 2689, 3171, 3624, 4228, 5378, 6342, 8067, 8456, 10756, 12684, 16134, 18823, 21512, 25368, 32268, 37646, 56469, 64536, 75292, 112938, 150584, 225876, 406039, 451752, 812078, 1218117, 1624156, 2436234, 2842273, 3248312, 4872468, 5684546, 8526819, 9744936, 11369092, 17053638, 22738184, 34107276, 68214552]

約数ペア:

[(1, 68214552), (2, 34107276), (3, 22738184), (4, 17053638), (6, 11369092), (7, 9744936), (8, 8526819), (12, 5684546), (14, 4872468), (21, 3248312), (24, 2842273), (28, 2436234), (42, 1624156), (56, 1218117), (84, 812078), (151, 451752), (168, 406039), (302, 225876), (453, 150584), (604, 112938), (906, 75292), (1057, 64536), (1208, 56469), (1812, 37646), (2114, 32268), (2689, 25368), (3171, 21512), (3624, 18823), (4228, 16134), (5378, 12684), (6342, 10756), (8067, 8456)]