77874958

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{6229}}^1$

素因数の和:6304

約数の個数: 32

約数和(自身を含む): 143539200

約数和(自身を除く): 65664242

約数列:

[1, 2, 7, 14, 19, 38, 47, 94, 133, 266, 329, 658, 893, 1786, 6229, 6251, 12458, 12502, 43603, 87206, 118351, 236702, 292763, 585526, 828457, 1656914, 2049341, 4098682, 5562497, 11124994, 38937479, 77874958]

約数ペア:

[(1, 77874958), (2, 38937479), (7, 11124994), (14, 5562497), (19, 4098682), (38, 2049341), (47, 1656914), (94, 828457), (133, 585526), (266, 292763), (329, 236702), (658, 118351), (893, 87206), (1786, 43603), (6229, 12502), (6251, 12458)]