64250476

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{27271}}^1$

素因数の和:27325

約数の個数: 24

約数和(自身を含む): 122178560

約数和(自身を除く): 57928084

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 27271, 54542, 109084, 518149, 845401, 1036298, 1690802, 2072596, 3381604, 16062619, 32125238, 64250476]

約数ペア:

[(1, 64250476), (2, 32125238), (4, 16062619), (19, 3381604), (31, 2072596), (38, 1690802), (62, 1036298), (76, 845401), (124, 518149), (589, 109084), (1178, 54542), (2356, 27271)]