66107392

素因数分解:

$2^{11}\times {\mathrm{13}}^2\times {\mathrm{191}}^1$

素因数の和:239

約数の個数: 72

約数和(自身を含む): 143881920

約数和(自身を除く): 77774528

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 191, 208, 256, 338, 382, 416, 512, 676, 764, 832, 1024, 1352, 1528, 1664, 2048, 2483, 2704, 3056, 3328, 4966, 5408, 6112, 6656, 9932, 10816, 12224, 13312, 19864, 21632, 24448, 26624, 32279, 39728, 43264, 48896, 64558, 79456, 86528, 97792, 129116, 158912, 173056, 195584, 258232, 317824, 346112, 391168, 516464, 635648, 1032928, 1271296, 2065856, 2542592, 4131712, 5085184, 8263424, 16526848, 33053696, 66107392]

約数ペア:

[(1, 66107392), (2, 33053696), (4, 16526848), (8, 8263424), (13, 5085184), (16, 4131712), (26, 2542592), (32, 2065856), (52, 1271296), (64, 1032928), (104, 635648), (128, 516464), (169, 391168), (191, 346112), (208, 317824), (256, 258232), (338, 195584), (382, 173056), (416, 158912), (512, 129116), (676, 97792), (764, 86528), (832, 79456), (1024, 64558), (1352, 48896), (1528, 43264), (1664, 39728), (2048, 32279), (2483, 26624), (2704, 24448), (3056, 21632), (3328, 19864), (4966, 13312), (5408, 12224), (6112, 10816), (6656, 9932)]