69630554

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{3907}}^1$

素因数の和:4002

約数の個数: 32

約数和(自身を含む): 127557120

約数和(自身を除く): 57926566

約数列:

[1, 2, 7, 14, 19, 38, 67, 133, 134, 266, 469, 938, 1273, 2546, 3907, 7814, 8911, 17822, 27349, 54698, 74233, 148466, 261769, 519631, 523538, 1039262, 1832383, 3664766, 4973611, 9947222, 34815277, 69630554]

約数ペア:

[(1, 69630554), (2, 34815277), (7, 9947222), (14, 4973611), (19, 3664766), (38, 1832383), (67, 1039262), (133, 523538), (134, 519631), (266, 261769), (469, 148466), (938, 74233), (1273, 54698), (2546, 27349), (3907, 17822), (7814, 8911)]