61769744

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{19597}}^1$

素因数の和:19802

約数の個数: 20

約数和(自身を含む): 120292524

約数和(自身を除く): 58522780

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1576, 3152, 19597, 39194, 78388, 156776, 313552, 3860609, 7721218, 15442436, 30884872, 61769744]

約数ペア:

[(1, 61769744), (2, 30884872), (4, 15442436), (8, 7721218), (16, 3860609), (197, 313552), (394, 156776), (788, 78388), (1576, 39194), (3152, 19597)]