66116128

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9349}}^1$

素因数の和:9389

約数の個数: 48

約数和(自身を含む): 148440600

約数和(自身を除く): 82324472

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1768, 3536, 7072, 9349, 18698, 37396, 74792, 121537, 149584, 158933, 243074, 299168, 317866, 486148, 635732, 972296, 1271464, 1944592, 2066129, 2542928, 3889184, 4132258, 5085856, 8264516, 16529032, 33058064, 66116128]

約数ペア:

[(1, 66116128), (2, 33058064), (4, 16529032), (8, 8264516), (13, 5085856), (16, 4132258), (17, 3889184), (26, 2542928), (32, 2066129), (34, 1944592), (52, 1271464), (68, 972296), (104, 635732), (136, 486148), (208, 317866), (221, 299168), (272, 243074), (416, 158933), (442, 149584), (544, 121537), (884, 74792), (1768, 37396), (3536, 18698), (7072, 9349)]