66002510

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{134699}}^1$

素因数の和:134720

約数の個数: 24

約数和(自身を含む): 138202200

約数和(自身を除く): 72199690

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 134699, 269398, 673495, 942893, 1346990, 1885786, 4714465, 6600251, 9428930, 13200502, 33001255, 66002510]

約数ペア:

[(1, 66002510), (2, 33001255), (5, 13200502), (7, 9428930), (10, 6600251), (14, 4714465), (35, 1885786), (49, 1346990), (70, 942893), (98, 673495), (245, 269398), (490, 134699)]