74677954

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{54193}}^1$

素因数の和:54261

約数の個数: 16

約数和(自身を含む): 122911992

約数和(自身を除く): 48234038

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 54193, 108386, 704509, 1409018, 2872229, 5744458, 37338977, 74677954]

約数ペア:

[(1, 74677954), (2, 37338977), (13, 5744458), (26, 2872229), (53, 1409018), (106, 704509), (689, 108386), (1378, 54193)]