71344210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{863}}^1\times {\mathrm{1181}}^1$

素因数の和:2058

約数の個数: 32

約数和(自身を含む): 147059712

約数和(自身を除く): 75715502

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 863, 1181, 1726, 2362, 4315, 5905, 6041, 8267, 8630, 11810, 12082, 16534, 30205, 41335, 60410, 82670, 1019203, 2038406, 5096015, 7134421, 10192030, 14268842, 35672105, 71344210]

約数ペア:

[(1, 71344210), (2, 35672105), (5, 14268842), (7, 10192030), (10, 7134421), (14, 5096015), (35, 2038406), (70, 1019203), (863, 82670), (1181, 60410), (1726, 41335), (2362, 30205), (4315, 16534), (5905, 12082), (6041, 11810), (8267, 8630)]