66849728

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{353}}^1$

素因数の和:645

約数の個数: 56

約数和(自身を含む): 145663920

約数和(自身を除く): 78814192

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 269, 352, 353, 538, 704, 706, 1076, 1412, 2152, 2824, 2959, 3883, 4304, 5648, 5918, 7766, 8608, 11296, 11836, 15532, 17216, 22592, 23672, 31064, 47344, 62128, 94688, 94957, 124256, 189376, 189914, 248512, 379828, 759656, 1044527, 1519312, 2089054, 3038624, 4178108, 6077248, 8356216, 16712432, 33424864, 66849728]

約数ペア:

[(1, 66849728), (2, 33424864), (4, 16712432), (8, 8356216), (11, 6077248), (16, 4178108), (22, 3038624), (32, 2089054), (44, 1519312), (64, 1044527), (88, 759656), (176, 379828), (269, 248512), (352, 189914), (353, 189376), (538, 124256), (704, 94957), (706, 94688), (1076, 62128), (1412, 47344), (2152, 31064), (2824, 23672), (2959, 22592), (3883, 17216), (4304, 15532), (5648, 11836), (5918, 11296), (7766, 8608)]