66078608

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1049}}^1$

素因数の和:1215

約数の個数: 40

約数和(自身を含む): 133324800

約数和(自身を除く): 67246192

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 127, 248, 254, 496, 508, 1016, 1049, 2032, 2098, 3937, 4196, 7874, 8392, 15748, 16784, 31496, 32519, 62992, 65038, 130076, 133223, 260152, 266446, 520304, 532892, 1065784, 2131568, 4129913, 8259826, 16519652, 33039304, 66078608]

約数ペア:

[(1, 66078608), (2, 33039304), (4, 16519652), (8, 8259826), (16, 4129913), (31, 2131568), (62, 1065784), (124, 532892), (127, 520304), (248, 266446), (254, 260152), (496, 133223), (508, 130076), (1016, 65038), (1049, 62992), (2032, 32519), (2098, 31496), (3937, 16784), (4196, 15748), (7874, 8392)]