61109152

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8641}}^1$

素因数の和:8681

約数の個数: 48

約数和(自身を含む): 137200392

約数和(自身を除く): 76091240

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, 8641, 17282, 34564, 69128, 112333, 138256, 146897, 224666, 276512, 293794, 449332, 587588, 898664, 1175176, 1797328, 1909661, 2350352, 3594656, 3819322, 4700704, 7638644, 15277288, 30554576, 61109152]

約数ペア:

[(1, 61109152), (2, 30554576), (4, 15277288), (8, 7638644), (13, 4700704), (16, 3819322), (17, 3594656), (26, 2350352), (32, 1909661), (34, 1797328), (52, 1175176), (68, 898664), (104, 587588), (136, 449332), (208, 293794), (221, 276512), (272, 224666), (416, 146897), (442, 138256), (544, 112333), (884, 69128), (1768, 34564), (3536, 17282), (7072, 8641)]