78018516

素因数分解:

$2^2\times 3^2\times {\mathrm{211}}^1\times {\mathrm{10271}}^1$

素因数の和:10492

約数の個数: 36

約数和(自身を含む): 198167424

約数和(自身を除く): 120148908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 211, 422, 633, 844, 1266, 1899, 2532, 3798, 7596, 10271, 20542, 30813, 41084, 61626, 92439, 123252, 184878, 369756, 2167181, 4334362, 6501543, 8668724, 13003086, 19504629, 26006172, 39009258, 78018516]

約数ペア:

[(1, 78018516), (2, 39009258), (3, 26006172), (4, 19504629), (6, 13003086), (9, 8668724), (12, 6501543), (18, 4334362), (36, 2167181), (211, 369756), (422, 184878), (633, 123252), (844, 92439), (1266, 61626), (1899, 41084), (2532, 30813), (3798, 20542), (7596, 10271)]