66676544

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1787}}^1$

素因数の和:1863

約数の個数: 56

約数和(自身を含む): 147145248

約数和(自身を除く): 80468704

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 53, 64, 88, 106, 176, 212, 352, 424, 583, 704, 848, 1166, 1696, 1787, 2332, 3392, 3574, 4664, 7148, 9328, 14296, 18656, 19657, 28592, 37312, 39314, 57184, 78628, 94711, 114368, 157256, 189422, 314512, 378844, 629024, 757688, 1041821, 1258048, 1515376, 2083642, 3030752, 4167284, 6061504, 8334568, 16669136, 33338272, 66676544]

約数ペア:

[(1, 66676544), (2, 33338272), (4, 16669136), (8, 8334568), (11, 6061504), (16, 4167284), (22, 3030752), (32, 2083642), (44, 1515376), (53, 1258048), (64, 1041821), (88, 757688), (106, 629024), (176, 378844), (212, 314512), (352, 189422), (424, 157256), (583, 114368), (704, 94711), (848, 78628), (1166, 57184), (1696, 39314), (1787, 37312), (2332, 28592), (3392, 19657), (3574, 18656), (4664, 14296), (7148, 9328)]