26797722

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:275

約数の個数: 64

約数和(自身を含む): 63452160

約数和(自身を除く): 36654438

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 89, 107, 134, 178, 201, 214, 267, 321, 402, 469, 534, 623, 642, 749, 938, 1246, 1407, 1498, 1869, 2247, 2814, 3738, 4494, 5963, 7169, 9523, 11926, 14338, 17889, 19046, 21507, 28569, 35778, 41741, 43014, 50183, 57138, 66661, 83482, 100366, 125223, 133322, 150549, 199983, 250446, 301098, 399966, 638041, 1276082, 1914123, 3828246, 4466287, 8932574, 13398861, 26797722]

約数ペア:

[(1, 26797722), (2, 13398861), (3, 8932574), (6, 4466287), (7, 3828246), (14, 1914123), (21, 1276082), (42, 638041), (67, 399966), (89, 301098), (107, 250446), (134, 199983), (178, 150549), (201, 133322), (214, 125223), (267, 100366), (321, 83482), (402, 66661), (469, 57138), (534, 50183), (623, 43014), (642, 41741), (749, 35778), (938, 28569), (1246, 21507), (1407, 19046), (1498, 17889), (1869, 14338), (2247, 11926), (2814, 9523), (3738, 7169), (4494, 5963)]