73423656

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1$

素因数の和:407

約数の個数: 96

約数和(自身を含む): 206219520

約数和(自身を除く): 132795864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 71, 72, 106, 142, 159, 212, 213, 271, 284, 318, 424, 426, 477, 542, 568, 636, 639, 813, 852, 954, 1084, 1272, 1278, 1626, 1704, 1908, 2168, 2439, 2556, 3252, 3763, 3816, 4878, 5112, 6504, 7526, 9756, 11289, 14363, 15052, 19241, 19512, 22578, 28726, 30104, 33867, 38482, 43089, 45156, 57452, 57723, 67734, 76964, 86178, 90312, 114904, 115446, 129267, 135468, 153928, 172356, 173169, 230892, 258534, 270936, 344712, 346338, 461784, 517068, 692676, 1019773, 1034136, 1385352, 2039546, 3059319, 4079092, 6118638, 8158184, 9177957, 12237276, 18355914, 24474552, 36711828, 73423656]

約数ペア:

[(1, 73423656), (2, 36711828), (3, 24474552), (4, 18355914), (6, 12237276), (8, 9177957), (9, 8158184), (12, 6118638), (18, 4079092), (24, 3059319), (36, 2039546), (53, 1385352), (71, 1034136), (72, 1019773), (106, 692676), (142, 517068), (159, 461784), (212, 346338), (213, 344712), (271, 270936), (284, 258534), (318, 230892), (424, 173169), (426, 172356), (477, 153928), (542, 135468), (568, 129267), (636, 115446), (639, 114904), (813, 90312), (852, 86178), (954, 76964), (1084, 67734), (1272, 57723), (1278, 57452), (1626, 45156), (1704, 43089), (1908, 38482), (2168, 33867), (2439, 30104), (2556, 28726), (3252, 22578), (3763, 19512), (3816, 19241), (4878, 15052), (5112, 14363), (6504, 11289), (7526, 9756)]