17573634

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:196

約数の個数: 72

約数和(自身を含む): 42393780

約数和(自身を除く): 24820146

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 53, 78, 106, 109, 117, 159, 169, 218, 234, 318, 327, 338, 477, 507, 654, 689, 954, 981, 1014, 1378, 1417, 1521, 1962, 2067, 2834, 3042, 4134, 4251, 5777, 6201, 8502, 8957, 11554, 12402, 12753, 17331, 17914, 18421, 25506, 26871, 34662, 36842, 51993, 53742, 55263, 75101, 80613, 103986, 110526, 150202, 161226, 165789, 225303, 331578, 450606, 675909, 976313, 1351818, 1952626, 2928939, 5857878, 8786817, 17573634]

約数ペア:

[(1, 17573634), (2, 8786817), (3, 5857878), (6, 2928939), (9, 1952626), (13, 1351818), (18, 976313), (26, 675909), (39, 450606), (53, 331578), (78, 225303), (106, 165789), (109, 161226), (117, 150202), (159, 110526), (169, 103986), (218, 80613), (234, 75101), (318, 55263), (327, 53742), (338, 51993), (477, 36842), (507, 34662), (654, 26871), (689, 25506), (954, 18421), (981, 17914), (1014, 17331), (1378, 12753), (1417, 12402), (1521, 11554), (1962, 8957), (2067, 8502), (2834, 6201), (3042, 5777), (4134, 4251)]