74786376

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{445157}}^1$

素因数の和:445173

約数の個数: 32

約数和(自身を含む): 213675840

約数和(自身を除く): 138889464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 445157, 890314, 1335471, 1780628, 2670942, 3116099, 3561256, 5341884, 6232198, 9348297, 10683768, 12464396, 18696594, 24928792, 37393188, 74786376]

約数ペア:

[(1, 74786376), (2, 37393188), (3, 24928792), (4, 18696594), (6, 12464396), (7, 10683768), (8, 9348297), (12, 6232198), (14, 5341884), (21, 3561256), (24, 3116099), (28, 2670942), (42, 1780628), (56, 1335471), (84, 890314), (168, 445157)]