66537328

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{2237}}^1$

素因数の和:2282

約数の個数: 60

約数和(自身を含む): 152354088

約数和(自身を除く): 85816760

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 169, 176, 208, 286, 338, 572, 676, 1144, 1352, 1859, 2237, 2288, 2704, 3718, 4474, 7436, 8948, 14872, 17896, 24607, 29081, 29744, 35792, 49214, 58162, 98428, 116324, 196856, 232648, 319891, 378053, 393712, 465296, 639782, 756106, 1279564, 1512212, 2559128, 3024424, 4158583, 5118256, 6048848, 8317166, 16634332, 33268664, 66537328]

約数ペア:

[(1, 66537328), (2, 33268664), (4, 16634332), (8, 8317166), (11, 6048848), (13, 5118256), (16, 4158583), (22, 3024424), (26, 2559128), (44, 1512212), (52, 1279564), (88, 756106), (104, 639782), (143, 465296), (169, 393712), (176, 378053), (208, 319891), (286, 232648), (338, 196856), (572, 116324), (676, 98428), (1144, 58162), (1352, 49214), (1859, 35792), (2237, 29744), (2288, 29081), (2704, 24607), (3718, 17896), (4474, 14872), (7436, 8948)]