62826820

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{64109}}^1$

素因数の和:64132

約数の個数: 36

約数和(自身を含む): 153479340

約数和(自身を除く): 90652520

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 64109, 128218, 256436, 320545, 448763, 641090, 897526, 1282180, 1795052, 2243815, 3141341, 4487630, 6282682, 8975260, 12565364, 15706705, 31413410, 62826820]

約数ペア:

[(1, 62826820), (2, 31413410), (4, 15706705), (5, 12565364), (7, 8975260), (10, 6282682), (14, 4487630), (20, 3141341), (28, 2243815), (35, 1795052), (49, 1282180), (70, 897526), (98, 641090), (140, 448763), (196, 320545), (245, 256436), (490, 128218), (980, 64109)]