17668044

素因数分解:

$2^2\times 3^6\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:178

約数の個数: 84

約数和(自身を含む): 47558616

約数和(自身を除く): 29890572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 81, 83, 108, 146, 162, 166, 219, 243, 249, 292, 324, 332, 438, 486, 498, 657, 729, 747, 876, 972, 996, 1314, 1458, 1494, 1971, 2241, 2628, 2916, 2988, 3942, 4482, 5913, 6059, 6723, 7884, 8964, 11826, 12118, 13446, 17739, 18177, 20169, 23652, 24236, 26892, 35478, 36354, 40338, 53217, 54531, 60507, 70956, 72708, 80676, 106434, 109062, 121014, 163593, 212868, 218124, 242028, 327186, 490779, 654372, 981558, 1472337, 1963116, 2944674, 4417011, 5889348, 8834022, 17668044]

約数ペア:

[(1, 17668044), (2, 8834022), (3, 5889348), (4, 4417011), (6, 2944674), (9, 1963116), (12, 1472337), (18, 981558), (27, 654372), (36, 490779), (54, 327186), (73, 242028), (81, 218124), (83, 212868), (108, 163593), (146, 121014), (162, 109062), (166, 106434), (219, 80676), (243, 72708), (249, 70956), (292, 60507), (324, 54531), (332, 53217), (438, 40338), (486, 36354), (498, 35478), (657, 26892), (729, 24236), (747, 23652), (876, 20169), (972, 18177), (996, 17739), (1314, 13446), (1458, 12118), (1494, 11826), (1971, 8964), (2241, 7884), (2628, 6723), (2916, 6059), (2988, 5913), (3942, 4482)]