71646876

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{94771}}^1$

素因数の和:94791

約数の個数: 48

約数和(自身を含む): 212289280

約数和(自身を除く): 140642404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 94771, 189542, 284313, 379084, 568626, 663397, 852939, 1137252, 1326794, 1705878, 1990191, 2558817, 2653588, 3411756, 3980382, 5117634, 5970573, 7960764, 10235268, 11941146, 17911719, 23882292, 35823438, 71646876]

約数ペア:

[(1, 71646876), (2, 35823438), (3, 23882292), (4, 17911719), (6, 11941146), (7, 10235268), (9, 7960764), (12, 5970573), (14, 5117634), (18, 3980382), (21, 3411756), (27, 2653588), (28, 2558817), (36, 1990191), (42, 1705878), (54, 1326794), (63, 1137252), (84, 852939), (108, 663397), (126, 568626), (189, 379084), (252, 284313), (378, 189542), (756, 94771)]