74156376

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{6217}}^1$

素因数の和:6304

約数の個数: 64

約数和(自身を含む): 214894080

約数和(自身を除く): 140737704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 71, 84, 142, 168, 213, 284, 426, 497, 568, 852, 994, 1491, 1704, 1988, 2982, 3976, 5964, 6217, 11928, 12434, 18651, 24868, 37302, 43519, 49736, 74604, 87038, 130557, 149208, 174076, 261114, 348152, 441407, 522228, 882814, 1044456, 1324221, 1765628, 2648442, 3089849, 3531256, 5296884, 6179698, 9269547, 10593768, 12359396, 18539094, 24718792, 37078188, 74156376]

約数ペア:

[(1, 74156376), (2, 37078188), (3, 24718792), (4, 18539094), (6, 12359396), (7, 10593768), (8, 9269547), (12, 6179698), (14, 5296884), (21, 3531256), (24, 3089849), (28, 2648442), (42, 1765628), (56, 1324221), (71, 1044456), (84, 882814), (142, 522228), (168, 441407), (213, 348152), (284, 261114), (426, 174076), (497, 149208), (568, 130557), (852, 87038), (994, 74604), (1491, 49736), (1704, 43519), (1988, 37302), (2982, 24868), (3976, 18651), (5964, 12434), (6217, 11928)]