79861778

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{3319}}^1$

素因数の和:3601

約数の個数: 16

約数和(自身を含む): 122627520

約数和(自身を除く): 42765742

約数列:

[1, 2, 53, 106, 227, 454, 3319, 6638, 12031, 24062, 175907, 351814, 753413, 1506826, 39930889, 79861778]

約数ペア:

[(1, 79861778), (2, 39930889), (53, 1506826), (106, 753413), (227, 351814), (454, 175907), (3319, 24062), (6638, 12031)]