77379894

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1423}}^1$

素因数の和:1506

約数の個数: 64

約数和(自身を含む): 184550400

約数和(自身を除く): 107170506

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 53, 54, 57, 106, 114, 159, 171, 318, 342, 477, 513, 954, 1007, 1026, 1423, 1431, 2014, 2846, 2862, 3021, 4269, 6042, 8538, 9063, 12807, 18126, 25614, 27037, 27189, 38421, 54074, 54378, 75419, 76842, 81111, 150838, 162222, 226257, 243333, 452514, 486666, 678771, 729999, 1357542, 1432961, 1459998, 2036313, 2865922, 4072626, 4298883, 8597766, 12896649, 25793298, 38689947, 77379894]

約数ペア:

[(1, 77379894), (2, 38689947), (3, 25793298), (6, 12896649), (9, 8597766), (18, 4298883), (19, 4072626), (27, 2865922), (38, 2036313), (53, 1459998), (54, 1432961), (57, 1357542), (106, 729999), (114, 678771), (159, 486666), (171, 452514), (318, 243333), (342, 226257), (477, 162222), (513, 150838), (954, 81111), (1007, 76842), (1026, 75419), (1423, 54378), (1431, 54074), (2014, 38421), (2846, 27189), (2862, 27037), (3021, 25614), (4269, 18126), (6042, 12807), (8538, 9063)]