71007484

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{30139}}^1$

素因数の和:30193

約数の個数: 24

約数和(自身を含む): 135027200

約数和(自身を除く): 64019716

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 30139, 60278, 120556, 572641, 934309, 1145282, 1868618, 2290564, 3737236, 17751871, 35503742, 71007484]

約数ペア:

[(1, 71007484), (2, 35503742), (4, 17751871), (19, 3737236), (31, 2290564), (38, 1868618), (62, 1145282), (76, 934309), (124, 572641), (589, 120556), (1178, 60278), (2356, 30139)]