69788138

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{1583}}^1$

素因数の和:1706

約数の個数: 32

約数和(自身を含む): 124084224

約数和(自身を除く): 54296086

約数列:

[1, 2, 7, 14, 47, 67, 94, 134, 329, 469, 658, 938, 1583, 3149, 3166, 6298, 11081, 22043, 22162, 44086, 74401, 106061, 148802, 212122, 520807, 742427, 1041614, 1484854, 4984867, 9969734, 34894069, 69788138]

約数ペア:

[(1, 69788138), (2, 34894069), (7, 9969734), (14, 4984867), (47, 1484854), (67, 1041614), (94, 742427), (134, 520807), (329, 212122), (469, 148802), (658, 106061), (938, 74401), (1583, 44086), (3149, 22162), (3166, 22043), (6298, 11081)]