65755048

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{25447}}^1$

素因数の和:25489

約数の個数: 32

約数和(自身を含む): 137419200

約数和(自身を除く): 71664152

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 25447, 50894, 101788, 203576, 432599, 483493, 865198, 966986, 1730396, 1933972, 3460792, 3867944, 8219381, 16438762, 32877524, 65755048]

約数ペア:

[(1, 65755048), (2, 32877524), (4, 16438762), (8, 8219381), (17, 3867944), (19, 3460792), (34, 1933972), (38, 1730396), (68, 966986), (76, 865198), (136, 483493), (152, 432599), (323, 203576), (646, 101788), (1292, 50894), (2584, 25447)]