73778634

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{71909}}^1$

素因数の和:71939

約数の個数: 32

約数和(自身を含む): 172584000

約数和(自身を除く): 98805366

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 71909, 143818, 215727, 431454, 647181, 1294362, 1366271, 1941543, 2732542, 3883086, 4098813, 8197626, 12296439, 24592878, 36889317, 73778634]

約数ペア:

[(1, 73778634), (2, 36889317), (3, 24592878), (6, 12296439), (9, 8197626), (18, 4098813), (19, 3883086), (27, 2732542), (38, 1941543), (54, 1366271), (57, 1294362), (114, 647181), (171, 431454), (342, 215727), (513, 143818), (1026, 71909)]