61539904

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{431}}^1$

素因数の和:563

約数の個数: 56

約数和(自身を含む): 129040128

約数和(自身を除く): 67500224

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 97, 184, 194, 368, 388, 431, 736, 776, 862, 1472, 1552, 1724, 2231, 3104, 3448, 4462, 6208, 6896, 8924, 9913, 13792, 17848, 19826, 27584, 35696, 39652, 41807, 71392, 79304, 83614, 142784, 158608, 167228, 317216, 334456, 634432, 668912, 961561, 1337824, 1923122, 2675648, 3846244, 7692488, 15384976, 30769952, 61539904]

約数ペア:

[(1, 61539904), (2, 30769952), (4, 15384976), (8, 7692488), (16, 3846244), (23, 2675648), (32, 1923122), (46, 1337824), (64, 961561), (92, 668912), (97, 634432), (184, 334456), (194, 317216), (368, 167228), (388, 158608), (431, 142784), (736, 83614), (776, 79304), (862, 71392), (1472, 41807), (1552, 39652), (1724, 35696), (2231, 27584), (3104, 19826), (3448, 17848), (4462, 13792), (6208, 9913), (6896, 8924)]