76257844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{20089}}^1$

素因数の和:20179

約数の個数: 24

約数和(自身を含む): 145692680

約数和(自身を除く): 69434836

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3796, 20089, 40178, 80356, 261157, 522314, 1044628, 1466497, 2932994, 5865988, 19064461, 38128922, 76257844]

約数ペア:

[(1, 76257844), (2, 38128922), (4, 19064461), (13, 5865988), (26, 2932994), (52, 1466497), (73, 1044628), (146, 522314), (292, 261157), (949, 80356), (1898, 40178), (3796, 20089)]