74797398142

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{2731}}^1\times {\mathrm{98519}}^1$

素因数の和:101391

約数の個数: 16

約数和(自身を含む): 113045788800

約数和(自身を除く): 38248390658

約数列:

[1, 2, 139, 278, 2731, 5462, 98519, 197038, 379609, 759218, 13694141, 27388282, 269055389, 538110778, 37398699071, 74797398142]

約数ペア:

[(1, 74797398142), (2, 37398699071), (139, 538110778), (278, 269055389), (2731, 27388282), (5462, 13694141), (98519, 759218), (197038, 379609)]