74676138

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1$

素因数の和:527

約数の個数: 64

約数和(自身を含む): 166261248

約数和(自身を除く): 91585110

約数列:

[1, 2, 3, 6, 17, 34, 37, 47, 51, 74, 94, 102, 111, 141, 222, 282, 421, 629, 799, 842, 1258, 1263, 1598, 1739, 1887, 2397, 2526, 3478, 3774, 4794, 5217, 7157, 10434, 14314, 15577, 19787, 21471, 29563, 31154, 39574, 42942, 46731, 59126, 59361, 88689, 93462, 118722, 177378, 264809, 336379, 529618, 672758, 732119, 794427, 1009137, 1464238, 1588854, 2018274, 2196357, 4392714, 12446023, 24892046, 37338069, 74676138]

約数ペア:

[(1, 74676138), (2, 37338069), (3, 24892046), (6, 12446023), (17, 4392714), (34, 2196357), (37, 2018274), (47, 1588854), (51, 1464238), (74, 1009137), (94, 794427), (102, 732119), (111, 672758), (141, 529618), (222, 336379), (282, 264809), (421, 177378), (629, 118722), (799, 93462), (842, 88689), (1258, 59361), (1263, 59126), (1598, 46731), (1739, 42942), (1887, 39574), (2397, 31154), (2526, 29563), (3478, 21471), (3774, 19787), (4794, 15577), (5217, 14314), (7157, 10434)]