78106014749

素因数分解:

$7^2\times {\mathrm{79}}^1\times {\mathrm{1019}}^1\times {\mathrm{19801}}^1$

素因数の和:20913

約数の個数: 24

約数和(自身を含む): 92103062400

約数和(自身を除く): 13997047651

約数列:

[1, 7, 49, 79, 553, 1019, 3871, 7133, 19801, 49931, 80501, 138607, 563507, 970249, 1564279, 3944549, 10949953, 20177219, 76649671, 141240533, 988683731, 1594000301, 11158002107, 78106014749]

約数ペア:

[(1, 78106014749), (7, 11158002107), (49, 1594000301), (79, 988683731), (553, 141240533), (1019, 76649671), (3871, 20177219), (7133, 10949953), (19801, 3944549), (49931, 1564279), (80501, 970249), (138607, 563507)]