69305344

素因数分解:

$2^{10}\times {\mathrm{53}}^1\times {\mathrm{1277}}^1$

素因数の和:1350

約数の個数: 44

約数和(自身を含む): 141267564

約数和(自身を除く): 71962220

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 256, 424, 512, 848, 1024, 1277, 1696, 2554, 3392, 5108, 6784, 10216, 13568, 20432, 27136, 40864, 54272, 67681, 81728, 135362, 163456, 270724, 326912, 541448, 653824, 1082896, 1307648, 2165792, 4331584, 8663168, 17326336, 34652672, 69305344]

約数ペア:

[(1, 69305344), (2, 34652672), (4, 17326336), (8, 8663168), (16, 4331584), (32, 2165792), (53, 1307648), (64, 1082896), (106, 653824), (128, 541448), (212, 326912), (256, 270724), (424, 163456), (512, 135362), (848, 81728), (1024, 67681), (1277, 54272), (1696, 40864), (2554, 27136), (3392, 20432), (5108, 13568), (6784, 10216)]