70706363

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1$

素因数の和:292

約数の個数: 32

約数和(自身を含む): 90249600

約数和(自身を除く): 19543237

約数列:

[1, 7, 13, 49, 91, 101, 157, 343, 637, 707, 1099, 1313, 2041, 4459, 4949, 7693, 9191, 14287, 15857, 34643, 53851, 64337, 100009, 110999, 206141, 450359, 700063, 776993, 1442987, 5438951, 10100909, 70706363]

約数ペア:

[(1, 70706363), (7, 10100909), (13, 5438951), (49, 1442987), (91, 776993), (101, 700063), (157, 450359), (343, 206141), (637, 110999), (707, 100009), (1099, 64337), (1313, 53851), (2041, 34643), (4459, 15857), (4949, 14287), (7693, 9191)]