71593690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^2\times {\mathrm{463}}^1$

素因数の和:571

約数の個数: 48

約数和(自身を含む): 150803712

約数和(自身を除く): 79210022

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 463, 470, 658, 926, 1645, 2209, 2315, 3241, 3290, 4418, 4630, 6482, 11045, 15463, 16205, 21761, 22090, 30926, 32410, 43522, 77315, 108805, 152327, 154630, 217610, 304654, 761635, 1022767, 1523270, 2045534, 5113835, 7159369, 10227670, 14318738, 35796845, 71593690]

約数ペア:

[(1, 71593690), (2, 35796845), (5, 14318738), (7, 10227670), (10, 7159369), (14, 5113835), (35, 2045534), (47, 1523270), (70, 1022767), (94, 761635), (235, 304654), (329, 217610), (463, 154630), (470, 152327), (658, 108805), (926, 77315), (1645, 43522), (2209, 32410), (2315, 30926), (3241, 22090), (3290, 21761), (4418, 16205), (4630, 15463), (6482, 11045)]