70237388

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{18503}}^1$

素因数の和:18593

約数の個数: 24

約数和(自身を含む): 134191008

約数和(自身を除く): 63953620

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3796, 18503, 37006, 74012, 240539, 481078, 962156, 1350719, 2701438, 5402876, 17559347, 35118694, 70237388]

約数ペア:

[(1, 70237388), (2, 35118694), (4, 17559347), (13, 5402876), (26, 2701438), (52, 1350719), (73, 962156), (146, 481078), (292, 240539), (949, 74012), (1898, 37006), (3796, 18503)]