74966360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{267737}}^1$

素因数の和:267755

約数の個数: 32

約数和(自身を含む): 192771360

約数和(自身を除く): 117805000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 267737, 535474, 1070948, 1338685, 1874159, 2141896, 2677370, 3748318, 5354740, 7496636, 9370795, 10709480, 14993272, 18741590, 37483180, 74966360]

約数ペア:

[(1, 74966360), (2, 37483180), (4, 18741590), (5, 14993272), (7, 10709480), (8, 9370795), (10, 7496636), (14, 5354740), (20, 3748318), (28, 2677370), (35, 2141896), (40, 1874159), (56, 1338685), (70, 1070948), (140, 535474), (280, 267737)]